Me as soon you get this plz and you

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

Which two nations are doing the most to combat their environmental issues?

Which of the following scenarios is an example of a trade sanction