Which of the following events occurred first on the road to the American Revolution? 1. The British punished the colonists for their actions in Boston.

2. Five men were killed by the British in the Boston Massacre.

3.The British Parliament passed the Sugar Act to help pay for war debt.

4.The Battles of Lexington and Concord took place.

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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.