The answer to your question asked above is the last option or option D
The person who set himself on fire on June 11, 1963 in protest of ngo Dinh Diem's treatment of Buddhists was Thich Quang Duc. He was a Vietnamese Mahayana Buddhist monk who burned himself to death at a busy Saigon road intersection. He <span>was protesting the persecution of Buddhists by the South Vietnamese government. </span>
The border states were important to the north during the Civil War because they were slave states that could have joined the Confederacy. *put into own words*
The ancient Roman and Greek civilizations had well-organized political processes that greatly influenced the manner in which later governments were structured in Europe and the United States. The system of political parties, the establishment of divisions in government -- even political words such as democracy, monarchy and tyranny -- originated in ancient Rome and Greece. Although Rome drew many of its political principles from the Greeks, and as a result, developed a government similar to that of Greece, there were several differences between the two.