Help pls I’ll give brainlest

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

Alow pressure system is formed when an air mass cools over a cool surface and sinks. true or false

What statement about charlemagne is not true? a. charlemagne's empire collapsed during his rule b. charlemagne sent missionaries throughout europe c. charlemagne encouraged the arts and education d. charlemagne ruled much of western europe a. charlemagne's empire collapsed during his rule