D. Roman Catholic
pls make brainliest if this helped
Since i can’t see the timeline i’m just gonna assume that it’s referring to Pax Romana, since the rest of those things were not as long as Pax Romana
Answer:
The domino theory is that when one country or region falls to communist rule, others would follow suit.
Containment was the U.S' theory of not letting communism to spread.
When the domino theory was introduced, containment was the solution in America's perspective at the time.
(This theory proved to be wrong.)
Hope it helps.....5 days late
Explanation: