4. Consider the various causes of decline presented by the six documents in this Mini-Q: political
assassinations, military problems like armor and
conscription, legal injustice, foreign invasions, and
natural disasters. Which of these do you regard as the
most important three causes? Explain.

in the 1950s, country music came into its own before rock-n-roll took off in the 60s while jazz and classical music continued to innovate

c. troops marched forward in close formation against newer, more accurate weapons

the correct answer is:   the domino theory states that if one country in a region came under the influence of communism, then the surrounding countries would follow in a domino effect.