I believe the answer is humid continental. During the summer it keeps things cool and the winters they warm things up.
A "bad Nile" is a lack of water or too much water, so possible consequences include:
Famine (from crops dying)
Destruction of property (from flood waters)
and much more. However, this type of question normally references something in the text, so I suggest checking that section to see if a specific example was ever given.
A land with different territories under a single rule is an empire.
"B. whether slaves were citizens or property" is the correct answer. In this landmark case, the US Supreme Court decided that blacks were not citizens and therefore had no standing in court.
Answer:
After enslaved Native American laborers began to die due to exposure to disease, European powers began purchasing enslaved Africans, who became their primary labor source. Britain sent their first slave ships to the British West Indies to work on tobacco plantations and then later sugarcane plantations.
Explanation: