I just got done with the exam the correct answer is C. Malaria
Generally speaking, it would be "researching" that is a skill that would contribute to someone s academic identity, since research can lead to massively important truths about the topic in question being revealed.
Answer:
A) the discovery and excavations of Herculaneum and Pompeii
Explanation:
Different from a book or a drawing which can show us just a part of the building or city, and we must use our imagination to think and feel how it was the real construction, the excavations of Herculaneum and Pompeii provide us the factual prove, the real structure that was described in books and scriptures, and based on the theoretical ideas, we can make a comparison and found out the truth.
I believe that finding the balance of drones would be putting a limit on how many drones a country can use at one time. I'm not sure on the other 2 questions.