Which properties change the composition of a substance? physical properties

chemical properties

chemical and physical properties

neither chemical nor physical properties

Who was on trial at the nuremberg trials a) japanese military officials. b)nazi leaders. c) communist germans

What does the fall of the bastille represent? ?

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