Answer:
The exchange of goods and services without the use of money
Explanation:
Difficulties with this may be:
Lack of a common measure of value.
Lack of fair exchanges
Lack of double coincidence of wants.
Difficulty in storing value.
"<span>People have different opinions on who should have power to control issues" would be the best option, since most people want smaller, more local issues to be solved at the state level, and larger, more complex issues to be solved at the federal level."</span>