Question

multiple choice 10 points
which factor causes warmer temperatures during summer?
longer rotation
more direct sunlight hitting earth
earth being closer to the sun
faster revolution around the sun

Explanation:

Summer warmth is caused by the tilt of Earth's axis, which leads to sunlight striking the hemisphere at a more direct angle. Direct sunlight concentrates solar energy over a smaller area, increasing surface heating. Earth's distance from the Sun (perihelion) actually occurs in January for the Northern Hemisphere, so proximity is not the cause. Rotation length stays consistent, and revolution speed does not drive seasonal temperature changes.

Answer:

B. More direct sunlight hitting Earth