Since 1981, when the farm depression began, the number of acres overseen by professional farm-management companies have grown from 48 million to nearly 59 million, an area that is about Colorado’s size. (A) have grown from 48 million to nearly 59 million, an area that is about Colorado’s size (...

56.Acid rain and snow result from the chemical reactions between industrial emissions of sulfur dioxide and nitrogen oxides with atmospheric water vapor to produce highly corrosive sulfuric and nitric acids. (A) with atmospheric water vapor to produce highly corrosive sulfuric and nitric acids (B) ...

Scientific interest in providing suitable habitats for bottom-dwelling animals such as river clams arises not because they are important sources of human food but from their role as an integral link in the Aquatic food chain. (A) not because they are important sources of human food (B) although the...

Research during the past several decades on the nature of language and the processes that produce and make it understandable has revealed great complexity instead of underlying simplicity . (A) that produce and make it understandable has revealed great complexity instead of underlying simplicity (B...

thanks Vivian for clarifying!

(A) Out of Scope. The passage doesn't talk about the people who have property adjacent to the land in question. (C) Out of Scope. The young families are not mentioned in the passage. (D) Too definite. It says "Their property values WILL rise. Nothing has been mentioned in the passage that sugge...

Thanks Gunjan for sharing the notes!

Thanks Rajat for the information and the link! I'll definitely take the free trial.

Thanks Navami and Geva!

I'll implement the strategy mentioned above, put more effort into the boldface questions and try to answer them correctly.