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.
That would be the heart. Egyptians believed that the heart was the central point of emotions and intellect in humans.
Soviet Union leader Vladimir Lenin
Answer: He mistakenly assumed he was in the Indies.
Explanation: "Columbus referred to the resident peoples he encountered there as "Indians", reflecting his purported belief that he had reached the Indian Ocean." (source: Wikipedia)
Answer:
1A, 2B, 3A, 4D, 5 "As still more Confederates joined in the battle, they forced the Union soldiers back to the edge of the bluff. Some fell or jumped to their deaths while many stumbled down the deep slope." The eighth paragraph is evidence too.
Explanation:
The first clue that shows a "terrible defeat" is the heading that reads, "A terrible mistake." Another way to tell is to understand the text is painting an awful way to die for many Union soldiers caught off guard by the many Confederate soldiers.