Will give brainliest!

How can one make a supersaturated solution? (apex)

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

Word equation for k(s) +h2o(l) yield koh (aq) + h2