Which is the best description of will clark?

a.
smart and patriotic

b.
careless and headstrong

c.
funny and easygoing

d.
nervous and untrustworthy

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