The Earth is tilted at 23.5 degrees on its axis. If the Earth were no longer pont tilted on its axis, how would that affect Earth?

-No changes on Earth at all.

-Half of the Earth would be in constant darkness; Half of the Earth would be in constant light.

-The seasons would be more dramatic all over the world. For example: Summer in the Northern Hemisphere would be even hotter and would have more daylight hours and direct sunlight. During the winter, the weather would be colder, there would be fewer daylight hours, and even less direct sunlight

-The Earth would no longer experience seasons. Each hemisphere and location on Earth would receive the same amount of direct sunlight and daylight hours year round

-The Earth would no longer experience seasons. Each hemisphere and location on Earth would receive the same amount of direct sunlight and daylight hours year-round.