Historians and archeologists believe the first Americans came from Asia. How did these people travel to America

The time period of the growth of factories and work done by machines was known as a.) rise of mechanization b.) growth of industry c.) enclosure act d.) industrial revolution

6-the us is not democratic (facts/data/information/reason to prove the us is undemocratic)

Which of the four varnas are soldiers placed in? a. sudra b. brahmin c. vaishya d. kshatriya