You put your spacecraft in a circular orbit around planet Z, which has half the radius of earth and has one-quarter the mass of earth. compared to being in an orbit of the same size around earth, when it orbits around planet Z your spacecraft will have:

A - The same acceleration and the same orbital period

B - Half the acceleration and half the orbital period

C - One-quarter the acceleration and one-quarter the orbital period

D - One quarter the acceleration and the same orbital period

E - None of the above