Question

why is the habitable zone important? a the habitable zone only exists in our solar system. b the habitable zone is an area around a star where liquid water can exist. c the habitable zone is always 93 million miles from a star. d the habitable zone includes the four planets that make up the inner solar system.

Explanation:

The habitable zone, also known as the Goldilocks zone, is the region around a star where conditions are just right for liquid water to exist on a planet's surface. It is not unique to our solar - system, its distance from a star varies depending on the star's size and temperature, and it doesn't specifically define the inner solar - system planets.

Answer:

B. The habitable zone is an area around a star where liquid water can exist.