Answer:
Hypothesis
Explanation:
I will answer this later but hope that the answer helped you
Answer:
Seafloor spreading occurs at divergent plate boundaries.As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense.
Answer: D
Explanation: Here are just a examples:
Architects need to be able to visualize 3D spatial orientation when designing new buildings and translate this mental image into a two dimensional drawing.