I believe the answer is C) frightened. A participle is a word formed from a verb, and used an an adjective or a noun. Since frightened and climbed are both verbs, that narrows it down to either C or D. From there, frightened is an adjective, while climbed is nor an adjective or a verb.
Answer:
by the pic
the writing
and were it is at (look at the background)
Explanation:
A peasant boy waits in the forest to escape with the king's daughter and wonders if his love is strong enough to keep her happy
