The Manifest Destiny will be your destiny.
The answers are actually quite similar, and the question is not easy!
We can immediately reject option D: as posting pictures does not directly save lives.
We can also reject answer C as posting pictures does not have to be connected to false information.
Option B can be rejected because it's not aboput situation awareness if it's after the event.
So the correct answer is A!
Im pretty sure the answer is B. because when you ask someone if you are going to a party, it is a matter most likely not decided yet, which is the meaning of and open question... hope that helps... :)
Answer: Functionalist
Explanation: The functionalist theory suggest to focus on utility and purpose of human behavior to improve the stability and efficiency in the society. It suggests that the social environment keeps changing in the world and humans should adapt to those changes for keeping stability in the world.
Thus, we can conclude that functionalist is the right answer.