What causes a comet's tail to form?

solar wind

entering Earth's atmosphere

reflection of light from the moon

impact with a planet

Which of these countries does not have a command economy cuba north korea unites states the former soviet union

This river's drainage basin includes areas both north and south of the equator. Its flow is stable because there is always a rainy season somewhere along the river. This river's drainage basin includes areas both north and south of the equator.

Why do hurricanes initially form only in the tropics?

When a hurricane moves onto land, it rapidly loses its punch; that is, the storm declines in intensity. which of the factors listed below contribute to this loss of punch? all answer choices are correct.

Compare and contrast a map and globe just wondering!

Which is the most accurate method of showing the entire surface of the earth? A. Mercator projection B. globe C. global gores D. Robinson projection

A geologist is making repeated measurements) in grams) on the massof a rock. It is not known whether the measurements are a randomsample from an approximately normal population.

Which term refers to South Asia's unique geographical position in Asia

According to Alonso, Mexican nationalist ideology completely ignores the contributions of which group that was part of colonial Mexican society? A) European whitesB) African slavesC) CreolesD) conquered indigenous peoples

Planets travel at a constant rate around the Sun. a. True b. False