Where is a trench most likely to occur?
a. transform plate boundary between continental plates
b. divergent plate boundary in a continental plate
c. transform plate boundary between oceanic plates
d. convergent plate boundary involving an oceanic plate

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.