Why is it important to learn about Residential Schools? give me a paragraph

What is intervention ? in government terms

He table below shows the number of immigrants to the united states from different regions of europe between 1871 and 1910

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