Speciation refers to

a. the ability to domesticate plants by controlling seed populations.
b. the development of animal breeds through controlling reproduction.
c. the formation of various species in response to climatic and environmental conditions.
d. the emergence of language families.
e. the need for hominids to provide for the lengthy childhoods of their offspring.


Answer: c. the formation of various species in response to climatic and environmental conditions.

History

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What was one of the most important features of the Northwest Ordinance of 1787?

a. It set aside a section of each township for education. b. It abolished slavery in all of the United States. c. It prohibited slavery in the Old Northwest. d. It used the revenue from land sales for defense of the West. e. It established "land grant" universities in each of the Great Lakes states.

History

Examine the collapse of the Roman empire. What factors explain this event? What would be the legacy of the Roman empire?

What will be an ideal response?

History

Why was Leopold II of Austria so invested in invading France and stopping the Revolution?

a) Leopold was himself an absolute monarch like Louis, and his sister was Marie Antoinette, the French queen. b) Leopold chafed under his older brother Joseph, who had inherited the title, so when Joseph died Leopold could only think of proving himself. Consider This: Why did Louis try to escape with his family to Austria? See 6.2: The People’s Revolution. c) Leopold, a devout Catholic, was scandalized that the philosophes had a foothold in French politics. Consider This: Why did Louis try to escape with his family to Austria? See 6.2: The People’s Revolution. d) Leopold had developed a new model of infantry and wanted a chance to try it out before going to war with Poland. Consider This: Why did Louis try to escape with his family to Austria? See 6.2: The People’s Revolution.

History

Lessons for Women, by Ban Zhao, emphasized all the following except

a. A woman should be subordinate to her husband. b. In-laws were an important part of every woman's life. c. Families should make an effort to provide some education for daughters. d. Women should not quarrel with their husbands or in-laws. e. That an educated woman was not capable of loyalty to both her husband and children.

History