Answer: Jefferson consistently spoke out against the international slave trade and outlawed it while he was President. He privately advocated gradual emancipation and colonization of domestic slaves rather than immediate manumission.
Explanation: Here
IF over land....
They used covered wagons and traveled in trains
IF over sea...
They traveled around the cape horn in the earlier times, and in the later times...
They traveled through the Panama Canal
If the plague, also referred to as ''black death'', didn't occurred in Europe, the continent would have had a much larger population for starters. Because of the plague and the huge loss of population, Europe faced huge problems from social, economic, and military perspective, but if it hadn't occurred, Europe would have been much stronger and the progress of the continent would have been evident and bigger earlier in time. Considering the European colonialism, it was also going to have a huge global effect because there was going to be a much larger number of people migrating into the European colonies later on.
With the cotton grin, cotton became much more worthwhile crop because ratio output quantity decrease a lot more. also the plantation owner can make a more money or a larger profit on the use of slavery workers.
Answer:
The most convincing argument to support this cause is scientific. Teenagers have a natural tendency to stay awake until late at night because their brains secrete melatonin (the hormone that regulates the wake-sleep cycle) later than when they were children.
Forcing teenagers to be awake early in the morning, and start school at 7:10 am does not mean that they will go to bed early at night. In fact, the opposite happens: they still go to sleep late at night as their bodies dictate, but now they wake up too early without having slept enough. The schoolday becomes a chore because they are tired.