What is the most likely cause of the geological features in this mid-ocean ridge?
a. colliding plates in the lithosphere.
b. sinking iron and magnesium in the lithosphere.
c. cooler temperatures in the mantle.
d. rising convection currents in the mantle.

The distance a car travels between the time the driver decides to stop the car and the time the driver puts on brakes is called the reaction distance. how does the reaction distance change with speed? a.reaction distance decreases with with speed b.reaction distance stays the same with speed c.reaction distance increases with speed. d.there is not enough information to answer the question