1. Identify the reasons for Christians failure during the Second, Third, and Fourth Crusades. 2. explain the effects of the Crusades on Christian, Muslim, and Jewish populations in Europe.

This chart shows the number of soldiers killed according to two different sources. source a is a book written by university professors. source b is from a well-known historical website. in a paragraph, explain why the data presented is different, and evaluate the reliability of each source. which should be used in a school research project, and why?

One eoc function is to provide coordinated support to incident command. true or false

Push-and-pull factors contribute to