Summers are caused by a. a combination of longer days and more direct rays from the sun. b. less direct rays from the sun. c. longer days and longer nights. d. earth in its orbit moving closer to the sun.

A

Explanation:

Earth does not move closer to the sun via orbiting. The factor that creates seasons is it's axis tilt, which makes part of the Earth receive more sun than the other lower half. That's why the equator has the most sun overall. Every day has the same 24 hours but during the summer the days are longer and it is exposed to more sunlight.

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.