"<span>Vassals and serfs were required to give a tenth of their harvest to the church" would be the best option although this percentage rate varied slightly and was not always met. </span>
<span>Andrew Jackson was the first president from the area "west" of the Appalachian Mountains, which is part of the reason why he deemed himself a man of the "common" people. </span>
it was flawed because the native americans. This is because they owned the land and lived there for years, so they would fight the colonists and the colonists didn't know the land so therefore they were bond to lose.
Answer: An air battle above the English Channel to prepare for an invasion of Britain.
It was an aerial battle as the Germans sent their air force to drop bombs on Britain.
Many civilians lost their lives and various buildings were destroyed but thanks to the leadership of British Prime Minister Winston Churchill, the British people withstood the bombardment and the Royal Air Force fought back with U.S. support preventing Germany from conquering Britain.