A geographer whl studies the similarities between two places most I often uses which of the six essential elements of geography

Humans during the paleolithic era used fire for each of the following purposes except a. for cooking meat b. for use as a weapon c. for heat and warmth d. for treating animal hides select the best answer from the choices provided

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?

Does anyone know why the second great awakening occurred? (i need an answer asap because this is a question on my assignment! < 3 : ))