All would seem appropriate, but I'd say D, since it assists you in gathering data to support your clause
I believe it might be C. Correct me if I am wrong.
Answer:
A beach is a landform alongside a body of water which consists of loose particles. The particles composing a beach are typically made from rock, such as sand, gravel, shingle, pebbles, etc, or biological sources, such as mollusc shells or coralline algae.
Explanation:
Romeo and Juliet's tragic deaths
