Question

what force is responsible for keeping earth in orbit around the sun? a. applied force b. electric force c. magnetic force d. gravity

Explanation:

Gravity is the force that attracts two bodies towards each other. The Sun's gravitational pull keeps the Earth in its orbit around the Sun. Applied force is a contact - force applied by an external object, electric force acts between charged particles, and magnetic force acts between magnetic materials. None of these other forces are responsible for Earth's orbit around the Sun.

Answer:

D. Gravity