I believe D: Going to Cleveland would be the prepositional phrase because the preposition is 'to' and the object of the prep. is Cleveland
It would change the entire affect duhhh
I think is B that what i think
Capricious (adj.)
1590s, "humorous;" c. 1600, "apt to change the mind suddenly, fickle," from French capricieux "whimsical" (16c.), from Italian capriccioso, from capriccio (see caprice).