It's A
Irrigation was overused, the soil didn't get any rest (crop rotation is a younger invention), the result was salinization of the soil, which led to decline of Sumer.
Japan became dependent on china to fight off the mongols. They had a tributary relationship
Answer:
To reduce soft money contributions to political parties.
it has caused spending by interest groups to increase
Explanation:
giving money to political campaigns is considered free speech:
in "citizen united v fec" the supreme court said because corporations giving money to political campaigns is considered free speech and the government cant restrict it. giving money is protected under the first amendment
Soft money is unregulated donations to political parties for general "party-building" purposes, not the support of a particular candidate so it avoid various legal limitations
Bipartisan Campaign Reform Act aka McCain-Feingold Act is a major amendment of the Federal Election Campaign Act 1971 passed by the US congress in 2002. Its goal was to reduce the increased use of soft money to fund advertising by political parties.
brainly.com/question/11364371
investopedia
wikipedia
Answer:
Isolationism refers to America's longstanding reluctance to become involved in European alliances and wars. Isolationists held the view that America's perspective on the world was different from that of European societies and that America could advance the cause of freedom and democracy by means other than war.
American isolationism did not mean disengagement from the world stage. Isolationists were not averse to the idea that the United States should be a world player and even further its territorial, ideological and economic interests, particularly in the Western Hemisphere.
Explanation: