Final answer:
The correct details from the paragraph are A) the difficulty of focusing on writing at the ocean-side cottage, B) otters distracting the author, and C) the author deciding to go for a bike ride.
Step-by-step explanation:
The student is asked to identify two details from the provided paragraph about the author's experience in an ocean-side cottage. Answer choices A and C are correct as they provide specific details about the author's struggle to concentrate on writing due to the distractions of nature and their consequent decision to go biking. Answer B is also correct since it supplies an additional distraction from the otters. Answer D, by stating the result of the distractions on the author's work, supports the central idea of the passage but is not a distinct detail about the experience. Hence, A, B, and C are appropriate selections.