The amount of carbon removed by forests in the united states each year is equal to a. 3390 semi-trucks full of carbon b. 150 million metric tons c. 80% of the carbon in the atmosphere d. 1300 semi-trucks full of carbon

a. 3390 semi-trucks full of carbon

The amount of carbon removed by forests in the United States each year is equal to 3390 semi-trucks full of carbon.

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.