If you are talking about plate tectonics, then it's 2-5 cm per year.
The Ten-Percent Plan. Lincoln's blueprint for Reconstruction included the Ten-Percent Plan,which specified that a southern state could be readmitted into the Union once 10 percent of its voters (from the voter rolls for the election of 1860) swore an oath of allegiance to the Union.
Answer:
Contains full text of the U.S. Constitution, historical notes, and annotations of cases decided by the U.S. Supreme Court. Prepared by Library of Congress, Congressional Research Services.
I think that the key word here is "effects" - the study would be into effects of oil - so not other oil-related topics.
Because of this the correct answer is
<span>a. How does oil shape social, political, and economic conditions in southwest Asia?
here the word "shape" is a synonym to "create and influence" - so it's about the effect!</span>
