Before the development of agriculture what was the most likely reason for groups of people to move from one place to another constantly?

Ineed a summary over the 6th amendment

When you accidentally commit a traffic violation, others are likely to be angered because they. a. can be endangered by the action b. have an unsympathetic disposition c. never make mistakes of their own

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.