Popular culture in the United Sates has greatly impacted other cultures in that it has spread "modern" entertainment and values, along with technology such as the iPhone.
An Alliance System was a group of nations and/or people that worked together to achieve a certain goal. In WW1, an Alliance System was a group of nations and/or people that worked together to attack an enemy nation.
Answer:
The answer is A. States must give authority to the federal government for the good of the national as a whole.
Explanation:
Just answered the question lol