nafiul9090 wrote:hello bro

whts the source of this question

regards nafi

Grockit beat you to it.

www.grockit.com

It can be very difficult to diagnose yourself when you do not have the expertise to identify weaknesses.

I strongly recommend investing the money to hire a quality private tutor, who will find the weaknesses in your studying habits and offer tailored plan to tackle those weaknesses.

If you have enough time to include multiple CATs for practice, then yes, I strongly recommend going this route and save GMATPrep for latter part of the preparation.

C is very wordy and awkward. You can't really tell which one below is the intended meaning of C, and even if you could, it is still awkward to understand. " the disease will be diagnosed in the occasional patient once in every few years" " the disease will be diagnosed in the occasion...

To approach this question, one needs to understand the usage of "comma + verb-ing." "Comma + verb-ing" must refer to the previous clause's subject, and in this case, nineteenth-century settlers. So another way of looking at the subordinate clause is: " nineteenth-century set...

Only when I am running out of places to browse =).

My concern with the approach is the times when reading answers aloud will consistently lead to wrong answers because of our various bad speaking habits. Naturally the approach suggested will work in many of the easier SC questions, but as you advance into latter part of OG or more difficult question...