[B]:
Basically a bandwagon fallacy is "If many believe so, it is so".
For short answer skip the ones you don't know and then go back to them at the end. Write the essays first so you don't run out of time. If you don't know the material fully just put down what you do know and then reword it a few ways to make your essay longer. Also, look for clues in the other test questions that could give you information on either responses. Hope that helped!
Answer:
Weather manipulation could help thousands of people by providing rain to drought ravaged regions and stopping dangerous storms before they can start.
Explanation: