great depression

[nafiul9090]

By confronting a devastated economy through actions such as creating the Federal Deposit Insurance Corporation, opening the Securities and Exchange Commission, suspending the gold standard, launching massive public works programs, and improving the morale of a demoralized nation through his fireside chats, First Inaugural address, and other motivational speeches, Franklin Roosevelt both lifted the spirits of Americans across the country and set the United States on a course that helped propel it out of the Great Depression.
A) launching massive public works programs, and improving the morale of a demoralized nation through his fireside chats
B) and launching massive public works programs, and improving the morale of a demoralized nation through his fireside chats
C) and launching massive public works programs, and by improving the morale of a nation demoralized through his fireside chats
D) and through the launch of massive public works programs, and by improving the morale of a demoralized nation through his fireside chats
E) and launching massive public works programs, and by improving the morale of a demoralized nation through his fireside chats


i am confused between A and E

[aspirant2011]

By confronting a devastated economy through actions such as creating the Federal Deposit Insurance Corporation, opening the Securities and Exchange Commission, suspending the gold standard, launching massive public works programs, and improving the morale of a demoralized nation through his fireside chats, First Inaugural address, and other motivational speeches, Franklin Roosevelt both lifted the spirits of Americans across the country and set the United States on a course that helped propel it out of the Great Depression.

A)launching massive public works programs, and improving the morale of a demoralized nation through his fireside chats ---- launching should be ,and launching & in order to keep the sentence parallel we need by in front of improving i.e by doing x and by doing y
B)and launching massive public works programs, and improving the morale of a demoralized nation through his fireside chats
C)and launching massive public works programs, and by improving the morale of a nation demoralized through his fireside chats
D)and through the launch of massive public works programs, and by improving the morale of a demoralized nation through his fireside chats
E)and launching massive public works programs, and by improving the morale of a demoralized nation through his fireside chats

i am confused between A and E

whats the OA?

[nafiul9090]

yes oa is E, i didnt figure it out the idiom....by doing X, by doing Y

[cans]

By confronting - By improving.
Launching should be parallel to creating,opening, suspending..
IMO E

[prashant.mishra]

Yes E for sure. Explanation is the same as given by cans.