Question

What is the main reason that some places on the Earth are warmer than others?
(a) The Sun is closer to some places than other.
(b) The Sun stays above the horizon 2a4 hours a day in some places.
(c) The rays of the Sun are more direct at some places and more slanting at others.
(d) Some places experience warm seasons because of underground heat.

Answer 1

i think its all 4 .
hope it helps you.

Answer 2

Option c is the answer