I would say D) Geology. That's a whole other subject itself. Economics, geography, and history all fit into the category Social Studies. That is things happening around the world. Social stuff. Hence the name Social Studies. So once again, D is your answer. Geology is about the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.<span> The geological features of an area.</span> That would not fit in.
~Silver
Fraternal twins typically happen when two fertilized eggs are rooted in the uterus wall at the same period or time. When two eggs are individualistically fertilized by two different sperm cells, fraternal twins is the end outcome. The two eggs form two zygotes, therefore the terms dizygotic and biovular. Fraternal twins are, fundamentally, two normal siblings who come about to be born at the same time, since they arise from two separate eggs fertilized by two separate sperm, just like normal siblings.
https://bodwell.edu/r_smith/PLO%205.3.html
This may help with the women part of the question.
Answer: A. Expressing rage over the terrible plight of drug addicts to demonstrate her intense commitment to change
Explanation: What will certainly not increase credibility with the audience is expressing rage. While it may seem that expressing rage and anger is good for showing commitment to a problem, a desire for change, and that Amy cares about reducing the suffering of drug addicts, rage shows that there is a lack of composure with Amy, and composure is key when one wants to gain credibility, because anger can point to certain shortcomings of anyone who wants credibility at all costs.
On the other hand, showing keen interests and enthusiasm for problem solving indicates dynamism, while quoting adequate sources to confirm claims and fluent speaking are elements of competence, that is, someone who has the competence to solve a problem.
