In the 1950's, Communism was a big no-no, so when Communist North Korea invade South Korea the United Nations responded by sending financial aid to South Korean defenders and it began to think about sending troops to fight off the Commies.
The correct answer is D) Seasons. Hope this helps.
More technology and innovation lead to faster and more efficient production, leading to more profits for companies and more money for the growing economy.
Thinking Rught Now.jsnesnshjshs