Why is it difficult to turn strong brands into commodities?

Democratic vs democratic whats the difference? ?

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

The poles appear to be slightly flattened in a robinson projection. question 1 options: true false