Which is not a characteristic of minerals?

a.) are solids with a fixed shape and volume
b.) are organic in nature
c.) are naturally occurring
d.) have a definite chemical composition
e.) have a definite crystal structure

What statement about the economy of france is not true? a. paris is a major manufacturing center b. marseille is a busy seaport on the mediterranean coast c. farming is the major activity in the alps. d. world-famous wines are produced in the bordeaux region c. farming is the major activity in the alps