Caravel:The Caravel was a ship that had many uses. These ships were from small to medium. They could be used as cargo ships, warships, patrol or dispatch boats and also pirate ships. They were mainly used for fishing. The Caravel was from 50 to 200 tons. These ships were cheap and you could get them in shape for working very easily. They were known for their speed and maneuverability. So these ships were used by explorers to explore.
Galleon:This ship came was developed/came in use during the 16th century. The Galleon was developed from ships such as the Caravel and Carrack. These ships were known for their ability to change during different circumstances. So if you had a Galleon and you were in times of peace you could use it to do trading, fishing, etc. If you were in times of war you could convert it and make it a war ship. These ships had more ribs and bracings which helped them withstand gunfire. So these ships were good because they were fast and could easily convert/change as per the circumstances.
The large-scale ways in which WWII changed the world are well-known: the Holocaust's decimation of Jewish people and culture, the use of atomic bombs on Japan, and the wide swath of death and destruction caused by the Axis powers in Europe
In slavery the slave was not seen as a member of society so he could not buy, what he produced was not much and the expenses to bring and keep the slaves were becoming many.
It would be difficult to keep semi-wage earners on large properties: given the availability of land, they could try other forms of life - becoming artisans, squatters and small farmers, for example - which would complicate the flow of labor to the mercantile company, in which large traders and owners .
