4. True or False: A limestone layer is older than a shale layer that is above it
True
False

The primary agent of contact metamorphism is

At which boundary does subduction stop occurring, resulting in a mountain range?

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle