Submit a list of 10 potential sources es you will be using in the development of your final assessment of Christopher Columbus turning point on US history. A summary of the source. Identify the source as a primary or secondary. At least 2 sources in your checkpoint and in final assessment need to be primary sources.
Select one of the following questions to answer. CLEARLY INDICATE the question you are answering in your thread title. For example, if you are answering
Select one of the following questions to answer. CLEARLY INDICATE the question you are answering in your thread title. For example, if you are answering the first question type: “Response to Question 1.” What one advancement in 19th-century science most affected 20th-century medicine? Defend your position. In what ways did Einstein’s theory