How did irrigation canals expand farmland in egypt?

In 150 to 200 words, use evidence to compare the ideas of the abolition of the slave trade and the abolition of slavery

Who was a 1920s film star who was the first male "heart throb" in film.

Ahistorian has discovered a letter written by an early roman emperor. she translates the letter and discovers that it contains orders to a general before a battle. she works to determine when the letter was written to figure out which battle the letter references.the historian in the passage is most clearly demonstrating which historical thinking skill? a. identifying causes and historical contextb. thinking chronologicallyc. making and evaluating arguments and interpretationsd. analyzing historical sources