5. transform plate boundaries form when a. plates converge. b. two plates slide past each other. c. one plate subducts under another. d. plates diverge e. three plates collide

B. two plates slide past each other.

Explanation:

Transform Plate Boundaries -

They are located , where the two plates side past each other , forming a transform plate boundaries .          

Mostly they are found in basins of the ocean and in the ridges of mid - oceans .

The fractured zone which forms the transform plate boundary is called the transform fault .