What is a tornado called before it hits the ground?

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

Fossil fuels such as coal, oil, and natural gas were formed over millions of years by

The queen anne highboy is a familiar furniture style