D) Anti-Vietnam War Protests
(I think, I've heard them in a movie 2 years ago in my history class)
<span>In the 19th century, Manifest Destiny was a widely held belief in the United States that its settlers were destined to expand across North America. </span>
The correct answer in my opinion would be that D is the most important factor here. But this question is quite tricky.
We can surely say for example that literature, organized schools and a hierarchy of priests are not something that constitute a civilization. Organized schools appeared to late, not every civilization had literature and having only a hierachy of priests is not enough to say you have a civilizaton.
Labor has been divided in pre-civilization hunter-gatherer societies as well.
For that reason I'd say the correct answer is D - more food than is needed for survival. Having this, the people in a certain group can focus on other things.
Sharecropping gave white landowners the upper hand and economic dominance in Southern society.
Answer: Option D
<u>Explanation:</u>
Share cropping is a form of agriculture in which the owner of the land gives his land to the tenants where they can grow the crops and earn their livelihood. So this system of agriculture gave an upper hand to the land owners who belonged to the people of the white community and gave them an economic dominance also. It suppressed the lower sections of the society who were the tenants and who were dependent on the land owners for borrowing the land.