First off, American culture is not a real thing, what you would call "american culture", is just a diffusion of may other cultures.
However,
<span>Some immigrants, and their children in particular, are inspired by the possibility for innovative expression in American arts, culture, and pastimes. which is a key factor of why they do it. Hope this help :)</span>
Answer: Reduces the risk of serious side effects.
Explanation:
May i know whats the question in this paragraph because i did not understand the question ill edit it as soon as i know the question behind this...!
Answer:B it allows the soviet union to isolate central and Eastern Europe from the west.
Explanation: