Question

How do basaltic rocks differ from granitic rocks?

Basaltic rocks are more dense and cool more quickly than granitic rocks.
Basaltic rocks are less dense and cool more quickly than granitic rocks.
Granitic rocks are more dense and cool more quickly.
Granitic rocks and basaltic rocks both are very dense and cool quickly.

Answer 1

a Basaltic rocks are more dense and cool more quickly than granitic rocks.