There would be less slavery and the south would lose the civil war
Many events happened before loyalists left Boston and Philadelphia. Some major events were the Boston Massacre, Boston Tea Party, and some of the beginning battles of the Revolutionary War, like battle of Bunker Hill and Dorchester Heights. After Dorchester Heights, in Boston, many loyalists left when the British were kicked out. <span />
Answer:
The ozone layer is a deep layer in the stratosphere, encircling the Earth, that has large amounts of ozone in it. The layer shields the entire Earth from much of the harmful ultraviolet radiation that comes from the sun
Explanation:
Basically the ozone layer protects the earth from UV rays.