C. This would enable to find the events and get his thoughts and report in order.
Answer:
Build schools and universities accessible to the middle class.
Explanation:
Just took the test.
It meant that as soon as one country falls under communist control, another country would fall and so on. Vietnam at the time was split into North (communist) and South (being attacked by North) and the US didn't want communism to spread, reasoning that it might eventually come to the US if nothing was done.
