Answer:
I would go with D
Explanation:
I say D because you can literally do all those depending on who you are and what you like while being "productive".
I hope this help but yeah... I would personally go with D.
Answer:
A
Explanation:
A. It proved to audiences that it was possible for
movies to use technology to create exciting
stories.
Answer:
The shortage of money...
Or maybe they have been failing for a long time
Meaning if you have the same enemy, you guys are friends (common enemy)