Question

question 10 of 10 what about earth allows it to maintain bodies of water? a. strong magnetic fields and lunar tides b. moderate temperatures and strong gravity c. comet crashes and mountains d. weak gravity and high temperatures

Explanation:

Moderate temperatures keep water in liquid - state rather than turning it all into vapor or ice. Strong gravity holds the water on Earth's surface and prevents it from escaping into space. Magnetic fields and lunar tides are not the main factors for maintaining water bodies. Comet crashes are not a continuous factor for water maintenance, and mountains have little to do with water maintenance. Weak gravity and high temperatures would cause water to escape.

Answer:

B. Moderate temperatures and strong gravity