Under what conditions would the length of a day be the same as the length of a night, year round?

A-If the earth had no moon
B-If the earths orbit were closer to the sun
C-if earths revolution were faster
D-if earths axis werent filled

Question

Under what conditions would the length of a day be the same as the length of a night, year round?

A-If the earth had no moon 
B-If the earths orbit were closer to the sun
C-if earths revolution were faster
D-if earths axis werent filled

anonymous · Answer

D should read "if the Earth's axis were not tilted." Answer.

anonymous · Answer

Why do think

anonymous · Answer

If the rotation axis pointed perpendicular to the plane of the revolution around the sun, we would have no seasons and the daytime would be equal to the nighttime in length everywhere.

anonymous · Answer

OK well you and for your good advice and help I will fan you and Vote best response one all of the replies your wrote or will wrte