Question

Which two factors cause one part of Earth to have summer while another part has winter?

A. Earth's tilted axis and its revolution around the sun
B. Greenhouse gases and ozone in the atmosphere
C. Trade winds and sea breezes
D. Earth's tilted axis and its rotation around it

Answer 1

A and D.
Because of Earth's tilted axis and its patterns, it allows the weather patterns to be different on opposite ends of the globe.

Answer 2

the answer is A. Earth's tilted axis and its revolution around the sun

~apex