Who were Churls in the Saxon times?

If you are driving 120 along a straight road and you look to the side for 2.0 how far do you travel during this inattentive period? In American history what plant tears the nation apart? How were the articles and the Constitution were similar? What money does Indians use? Why did it take so long to discover Fancium? Who laid most of the track in the transcontiental railroad? What German philosopher is responsible for transcendentalism? Who was involved in in the Punic War? Is Salem short for Jerusalem? Why did Marco Polo go on his main journey? What type of things did the Romans write about? Did roger Williams buy Rhode Island? How did triangular trade affect colonial economies? What British ships were at Japanese surrender in 1945? How did the US and the Western Europeans respond to the Soviet Union blockaded? The economic system where the colonies are set up to make the mother country rich is called? When did Blanche K Bruce do while serving in the Senate? What did soldiers do with dead soldiers during Vietnam? Secondary amenorrhea in athletes or dancers can be caused by what sources? What is French rebellion?