The answer is a. Fight against each other
By forming various organizations.
The European Union, for example, unites Europe (Minus Britain these days) under one banner, thus preventing fighting.
A more direct example is the North Atlantic Treaty Organization. NATO protects the "North Atlantic" and Europe from terrorists and invading countries by using the combined military strength of multiple nations.
Latin America was all motivated by an interest in acquiring new markets and sources of raw materials.
<h3>
What policy did the US take toward China?</h3>
The United States and China inked a bilateral trade deal and restored diplomatic ties in 1979. As a result, trade between the two countries grew quickly, from $4 billion (exports and imports) in that year to nearly $600 billion in 2017.
Thus, the annexation of Hawaii, the open door policy with china, and the construction of the Panama canal in Latin America were all motivated by an interest in acquiring new markets and sources of raw materials.
Learn more about US policy here:
brainly.com/question/14032183
#SPJ1
B and c brainliest pleaseeee
"C. It gave people a steady food supply for the first time." and "<span>A. It occurred suddenly in Mesopotamia.</span>"