Europeans have long known that eating

[aspirant2011]

Europeans have long known that eating quail sometimes makes the eater ill, but only recently has it been established that the illness is caused by a toxin present in the quail's body only under certain conditions.

(A) Europeans have long known that eating quail sometimes makes
(B) Europeans have long known quail eating is sometimes able to make
(C) Eating quail has long been known to Europeans to sometimes make
(D) It has long been known to Europeans that quail eating will sometimes make
(E) It has long been known to Europeans that quail, when it is eaten, has sometimes made

[spoiler]OA: After some discussion. Kindly discuss each answer choice.[/spoiler]

[HSPA]

Is it D

sometimes - make

war is btw D and E i guess... E is wordy.. so D >E

[finalshot123]

A.. good
B... two sentence..that is reqd or some thing to join
verb make or makes..eliminate.C,D,
E...wierd.

[thephoenix]

Europeans have long known that eating quail sometimes makes the eater ill, but only recently has it been established that the illness is caused by a toxin present in the quail's body only under certain conditions.

(A) Europeans have long known that eating quail sometimes makes
(B) Europeans have long known quail eating is sometimes able to make.......awkward construction
(C) Eating quail has long been known to Europeans to sometimes make..........passive
(D) It has long been known to Europeans that quail eating will sometimes make.......original meaning is distorted
(E) It has long been known to Europeans that quail, when it is eaten, has sometimes made......meaning altered , wordier

[spoiler]OA: After some discussion. Kindly discuss each answer choice.[/spoiler]

IMO A

[HSPA]

Hello phonix,

is the verb " makes " going on to which subject eater or Europeons??

[atulmangal]

Europeans have long known that eating quail sometimes makes the eater ill, but only recently has it been established that the illness is caused by a toxin present in the quail's body only under certain conditions.

(A) Europeans have long known that eating quail sometimes makes
(B) Europeans have long known quail eating is sometimes able to make
(C) Eating quail has long been known to Europeans to sometimes make
(D) It has long been known to Europeans that quail eating will sometimes make
(E) It has long been known to Europeans that quail, when it is eaten, has sometimes made

[spoiler]OA: After some discussion. Kindly discuss each answer choice.[/spoiler]

IMO A
(B) Europeans have long known quail eating is sometimes able to make
---> use of able to is wrong, moreover in GMAT, able to almost always wrong, generally CAN is used instead of ABLE TO
(C) Eating quail has long been known to Europeans to sometimes make

--->Eating quail SINGULAR make PLURAL VERB, doesn't agree

(D) It has long been known to Europeans that quail eating will sometimes make

--->quail eating SINGULAR make PLURAL VERB, doesn't agree

(E) It has long been known to Europeans that quail, when it is eaten, has sometimes made

wordy and unclear and also the use of past tense MADE doesn't seems correct

Hence A

[atulmangal]

Hello phonix,

is the verb " makes " going on to which subject eater or Europeons??

VERB Makes go along with noun QUAIL EATING or EATING QUAIL

Eating quail makes...

[thephoenix]

Hello phonix,

is the verb " makes " going on to which subject eater or Europeons??

in this s/c the verb makes agrees to the subject eating( a gerund) a gerund will always have singular verb

[thephoenix]

IMO A
(B) Europeans have long known quail eating is sometimes able to make
---> use of able to is wrong, moreover in GMAT, able to almost always wrong, generally CAN is used instead of ABLE TO
(C) Eating quail has long been known to Europeans to sometimes make

--->Eating quail SINGULAR make PLURAL VERB, doesn't agree

(D) It has long been known to Europeans that quail eating will sometimes make

--->quail eating SINGULAR make PLURAL VERB, doesn't agree

(E) It has long been known to Europeans that quail, when it is eaten, has sometimes made

wordy and unclear and also the use of past tense MADE doesn't seems correct

Hence A

hey atul IMO in D the verb is will make and is correct wrt to sub verb agreement......
however as u said a only suits the bill

[HSPA]

thanks atul, phonix...

Gerund...I will read its properties

[atulmangal]

IMO A
(B) Europeans have long known quail eating is sometimes able to make
---> use of able to is wrong, moreover in GMAT, able to almost always wrong, generally CAN is used instead of ABLE TO
(C) Eating quail has long been known to Europeans to sometimes make

--->Eating quail SINGULAR make PLURAL VERB, doesn't agree

(D) It has long been known to Europeans that quail eating will sometimes make

--->quail eating SINGULAR make PLURAL VERB, doesn't agree

(E) It has long been known to Europeans that quail, when it is eaten, has sometimes made

wordy and unclear and also the use of past tense MADE doesn't seems correct

Hence A

hey atul IMO in D the verb is will make and is correct wrt to sub verb agreement......
however as u said a only suits the bill

Thanks for correcting me Bro...i haven't seen the word WILL...anyways D is still incorrect as...the meaning...eating will make...doesn't make sense...European know that eating quail causes illness...

Thanks again for the correction

[singh181]

Also, When we are discussing facts or general truth "Simple Present tense" is prefered.

[MAAJ]

IMHO (A)

Europeans have long known that eating quail sometimes makes the eater ill, but only recently has it been established that the illness is caused by a toxin present in the quail's body only under certain conditions.

(A) Europeans have long known that eating quail sometimes makes
(B) Europeans have long known quail eating is sometimes able to make - ackward
(C) Eating quail has long been known to Europeans to sometimes make
(D) It has long been known to Europeans that quail eating will sometimes make - future illnes but recently established?
(E) It has long been known to Europeans that quail, when it is eaten, has sometimes made - I'ts the action of eating quail that makes ppl ill

[GMATMadeEasy]

@ Atulmangal : Can you mention in both the cases below where do you see SUbject Verb agreemlnt or you wrote this in haste ? Certinaly, this is somethiung you dont want ..

quail eating will sometimes make .. where do you see S-V agreement in this ?

(C) Eating quail has long been known to Europeans to sometimes make
--->Eating quail SINGULAR make PLURAL VERB, doesn't agree
(D) It has long been known to Europeans that quail eating will sometimes make
--->quail eating SINGULAR make PLURAL VERB, doesn't agree

Answer should be A for this question. @ original poster, can you put your doubts specifically ?
D is wrong for two reaons : 1> Future tense is incorrect 2> 'quail eating ' is incorrect . It should be 'eating quail ' .

Eating fish is good for health .

Fish eating is good for health . (incorrect)

[chendawg]

I'll go with A. What's the source?