What part of the earth's interior drives movements of the plates

What is the speed of a vehicle that travels 20 meters in 5 second

Which types of seismic waves travel through earths interior? select all that apply. a) l waves b) p waves c) s waves

James hutton is ? a. extensively studied fossils. b. revealed that fossils would provide the history of past life. c. created the first scientific classification of plants and animals. d. provided geologic evidence necessary for calculating the time span of evolution.