Question

What is one of the causes of daily variations in temperature on a planet's surface?

OA.
the speed of a planet's rotation
OB.
the rotation of a planet's moons
O C.
the time it takes for a revolution around the sun
OD.
the tidal force on the oceans

Answer 1

D

Step-by-step explanation:

i am sorry if this is wrong

Answer 2

A. the speed of a planet's rotation

Step-by-step explanation: