Hat feature will form as a result of the movement displayed in this illustration?
a. mid-ocean ridge
b. transform boundary
c. deep-sea trench
d. convergent boundary

What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.