Your answer is A. a single communist state
Answer:
James Madison
To ensure adoption of the Constitution, the Federalists, such as James Madison, promised to add amendments specifically protecting individual liberties. These amendments, including the First Amendment, became the Bill of Rights. James Madison later became a Democratic-Republican and opposed many Federalist policies.
Explanation:
A. It has made the spread of cultures and ideas easier
The modern phone allows for ideas travel across the globe and be accessed by anyone at anytime. Allowing cultures to spread such as K-pop.