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.
Answer:
OC. European maps became geographically more accurate and reliable.
Answer:
The Radical Republicans were a faction of American politicians within the Republican Party of the United States from around 1854 (before the American Civil War) until the end of Reconstruction in 1877. They called themselves "Radicals", with a goal of immediate, complete, permanent eradication of slavery, without compromise. They were opposed during the War by the moderate Republicans (led by U.S. President Abraham Lincoln), and by the pro-slavery and anti-Reconstruction Democratic Party as well as liberals in the Northern United States during Reconstruction. Radicals led efforts after the war to establish civil rights for former slaves and fully implement emancipation. After weaker measures in 1866 resulted in violence against former slaves in the rebel states, Radicals pushed the Fourteenth Amendment and statutory protections through Congress. They disfavored allowing ex-Confederate officers to retake political power in the Southern United States, and emphasized equality, civil rights and voting rights for the "freedmen", i.e. people who had been enslaved by state slavery laws within the United States.