kara is writing a science - fiction story. in the story, earth no longer experiences day and night. to…

kara is writing a science - fiction story. in the story, earth no longer experiences day and night. to return earth to normal, which action should the heroine of the story take? she should get the sun to travel around earth again. she should make earth start moving around the sun. she should get earth spinning on its axis again. she should get the shape of earths orbit back to normal.

kara is writing a science - fiction story. in the story, earth no longer experiences day and night. to return earth to normal, which action should the heroine of the story take? she should get the sun to travel around earth again. she should make earth start moving around the sun. she should get earth spinning on its axis again. she should get the shape of earths orbit back to normal.

Answer

Brief Explanations:

Day and night on Earth are caused by the Earth's rotation on its axis. If Earth stops rotating, there would be no day - night cycle. Making Earth spin on its axis again would restore the day - night cycle. The Sun does not travel around Earth (geocentric model is incorrect, heliocentric model where Earth orbits the Sun is correct). Earth moving around the Sun (revolution) causes seasons, not day - night. The shape of Earth's orbit affects the nature of the seasons (e.g., how extreme they are if the orbit is more elliptical) but not day - night.

Answer:

She should get Earth spinning on its axis again.