The Northern Hemisphere recives more solar energy during one half of the year than it does during the other half of the year. Which of the following happens during the year to explain this?

A - the distance of the northern hemisphere from the sun changes

B - The Angle at which sunlight reaches the northern hemisphere

C - The angle at which the earth is tilted on its axis changes

D - the amount energy that is produced by the sun changes

Steve I didn't write it my teacher did its word to word

I think its C

i just got the same question in 2021 i hope everyones doing well btw

The axial tilt is what causes the seasons, but it does not change.

The language of the question and the choices is poorly constructed.

The correct answer is C - The angle at which the Earth is tilted on its axis changes.

To explain why the Northern Hemisphere receives more solar energy during one half of the year than the other half, we need to understand the Earth's axial tilt. The Earth rotates on its axis, which is an imaginary line passing through the North and South Poles. However, this axis is not perpendicular to the plane of Earth's orbit around the Sun; instead, it is tilted at an angle of approximately 23.5 degrees relative to the plane of the orbit.

This tilt is the major factor that causes the changing seasons and the disparity in solar energy received by the Northern Hemisphere. As the Earth orbits the Sun, different parts of the planet receive varying amounts of sunlight during different times of the year.

During one half of the year, known as summer in the Northern Hemisphere, the North Pole tilts towards the Sun, resulting in sunlight falling more directly on the Northern Hemisphere. This means that sunlight has to travel a shorter distance through the Earth's atmosphere to reach the surface, resulting in more concentrated solar energy.

Conversely, during the other half of the year, known as winter in the Northern Hemisphere, the North Pole tilts away from the Sun. As a result, sunlight arrives at a shallower angle, spreading over a larger area. This makes the sunlight less concentrated, and the Northern Hemisphere receives less solar energy.

Therefore, it is the changing angle at which the Earth is tilted on its axis that explains why the Northern Hemisphere receives more solar energy during one half of the year compared to the other half.