Some predict that california will sink into the ocean. is this idea consistent with the theory of plate tectonics? explain. think about types of boundaries and crust.

Answer( solar wind );

Ibelieve the answer is c. map projections.hope my answer has you : )

Ashould be answer.

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.