So here is the situation. I took 3 practice exams as per the MGMAT course syllabus and I received at 640 (Q:73% V:69%) on my diagnostic test followed by the same score on my second practice test and today I received a 650 (Q:79% V:69%). I don't understand why I am not improving. I have done all the ...

I think the people with the uncharacteristically low GMAT scores that get into the top schools are people who are associated to a wealthy benefactors of the university or have some other connection.

I have a question regarding the difficulty level of getting into business school between round 2 and round 3. I am scheduled to sit for the GMAT at the end of November. If I do not get 700+ I will have to re-take GMAT and apply round 3. I am planning on applying to HBS, Chicago, Columbia and UCLA. I...

A & B are incorrect because "their" is referring to societies but that is illogical because it is people in the societies and not the soiciety itself that can have blood pressure.

D & E "they" have no antecedent.

without "A" the conclusion would crumble. If there ARE new technologies that can divert rising seas from the world's coastal cities then the argument becomes moot because new technologies can prevent the displacement of millions of people and would avoid the destruction of major population...