Because History has many secrets and everyday historians are finding out more about history than we could have ever imagined. plus history is always changing so there is always gonna be something new thatsomeone could learn from history
Problems with native Americans and the Mexican people. <span />
Explanation:
try also using quizlet and/or wordhippo
Pope Gregory VII and Henry IV came into an argument it went through who will control the appoitments of church officals which is called Inrestiture Controversy.
the awnser would be c.
hope this helps!!
