People began to think independently of religious authority.
The Paleolithic era is defined by the appearance and development of the earliest cultures to use stone tools. The Stone Age as a larger category is divided into three eras: the Paleolithic, the oldest Stone Age; the Mesolithic, or middle Stone Age; and the Neolithic, or new Stone Age.
The answer to this question will be be because if they hoped they would not need to tray for food if they trapped they will not need food but if they traded goods they had on them they would need food
Geography effect us because is the study of lands and without it we would not know other countries
b is the correct option for me.