Your answer to that would be A.
The right answer for question 1 is D
Let's look at these terms. "Vetoing" means DENYING--the OPPOSITE of approval! (A is wrong.) "Impeachment" is a term used when an official is accused of breaking the law, this has nothing to do with approving the Constitution. (C is wrong.) "Levying" is when you put a new tax in effect--again, not related. (D is wrong.)
Ratification is an official method of approval for laws and documents. B is correct!
Answer: B. ratification
The colony became vastly richer due to the diamond deposits. Even locals happened to gain a lot form it and there is a famous example of a woman who was married to a Portuguese official who died wealthy and could buy anything she wanted. Of course, the working conditions were harsh for the workers.
D. Because south america is the closest to equatorial africa.