Câu hỏi
Convection driving plate motion is supported because: A. Mantle is solid B. Convection pushes on plates C. Crust is colder D. Volcanoes exist
Giải pháp
4.2
(224 Votes)
David Henson
Professional · Tutor for 6 years
Answer
B. Convection pushes on plates
Explanation
1. Identify the mechanism of plate motion Plate motion is primarily driven by mantle convection, which exerts force on tectonic plates.2. Evaluate answer choices Only option B directly states that convection pushes on plates, matching the mechanism.