Question

name
number 20: rock 1
key attributes (what makes it different), name of rock, and plate boundary you are most likely to find this rock forming.
key attributes (what makes it different), name of rock, and plate boundary you are most likely to find this rock forming.
key rock type and plate boundary most likely found in for the rocks on the left.
granitic, convergent boundary continent to continent collision
basalt, divergent boundary
granitic, divergent boundary
basalt, convergent boundary subduction
granitic, convergent boundary subduction

Explanation:

Basalt is a common volcanic rock formed at divergent plate boundaries where magma rises to fill the gap as plates move apart. Granite is more associated with convergent - boundary processes like subduction or continent - continent collision. The image and the description suggest a volcanic - related rock formation which is typical of divergent boundaries.

Answer:

B. Basalt, divergent boundary