Answer:
Volcanoes do not typically occur at transform boundaries. One of the reasons for this is that there is little or no magma available at the plate boundary. The most common magmas at constructive plate margins are the iron/magnesium-rich magmas that produce basalts.
Note: C is the answer if im correct please correct me if im wrong
Explanation:
Brain me please thanks if u do but its also fine if no :D
Have a great day!