Increasing the tilt of Earth's axis would cause insolation at the equator to do what?

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Multiple Choice

Increasing the tilt of Earth's axis would cause insolation at the equator to do what?

Explanation:
When the tilt of Earth’s axis increases, the Sun’s path across the sky shifts to cover a wider range of declinations over the year. That means the Sun can rise higher in the sky at more times of the year for a given latitude. For the equator, this higher Sun position translates into more direct sunlight on average over the year, boosting the amount of solar energy hitting the surface despite day length staying roughly about 12 hours. In simple terms, a larger tilt brings more intense sunlight to the equator on average, so insolation at the equator increases.

When the tilt of Earth’s axis increases, the Sun’s path across the sky shifts to cover a wider range of declinations over the year. That means the Sun can rise higher in the sky at more times of the year for a given latitude. For the equator, this higher Sun position translates into more direct sunlight on average over the year, boosting the amount of solar energy hitting the surface despite day length staying roughly about 12 hours. In simple terms, a larger tilt brings more intense sunlight to the equator on average, so insolation at the equator increases.

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