High levels of dissolved oxygen
Pretty sure it was Galileo
Answer:
A. w - 7 = 89
Explanation:
I think it's w - 7 = 89 because there is a key word in the question and that key word is withdraw. If you withdraw something then that means that it's subtraction. You don't know how much Carla's bank balance was before withdrawing so it's a variable (w). Therefore it's w - 7 = 89.
Answer:Pretty sure it is B: Economic policy renews consumer confidence and demand.
Explanation:
Answer:
Core samples and Tree rings
Explanation:
Very early societies did not have a written language or ways to efficienly preserve information over time
