Since a participle takes the form: verb + -ing, the only word in this sentence which has such a form is B, 'challenging'. 'Puzzle' is a noun, 'crossword' is an adjective, 'created' is a verb.
Answer:
i believe its the first option. i apologize if i am incorrect
Explanation:
Answer is number one Rule
The exciting force of Hamlet is the ghost's first appearance to Hamlet. Hamlet's encounter with his ghost father set the plot into action. Hamlet is informed by the ghost that Claudius, his uncle and now a Denmark ruler is one who murdered his father and to avenge for his death. This initial action unfolds the final tragedy.
