The combustion of fossil fuels is releasing more co2 into the atmosphere then what would occur naturally
Answer: The first one
Explanation: I think it's the first one because it says what is the "least" gravitational potential energy story between the prairie dog and Earth that said resting in its borrow is using less energy
Answer - There are three ways an object can accelerate: a change in velocity, a change in direction, or a change in both velocity and direction.
The pain was triggered by the Nervous System