The correct answer is "I can't believe he has <em>swum </em>to the island." Swum is the past principle of "swim." However, if you drop the word <em>has </em>the answer would be D and the sentence would appear much more grammatically appealing. :)
C. His Home. Have a great Day!
Answer:
The event that introduces the conflict of the story
Explanation:
The prefix would be epi-, as in epidermis. (The outer layer of skin)
