Question

Which statement is a fact? Coralline algae, sponges, and other organisms contribute to reef growth. Coral reefs should be protected by environmental laws. Coral reefs are the most diverse and beautiful of all marine habitats. We should respect coral reef researchers like Thomas Goreau, who began working on coral reefs in the 1950s.

Answer 1

Coralline algae, sponges, and other organisms contribute is a fact. All the others are opinions
hope this helps:))

Answer 2

Answer: A) Coralline algae, sponges, and other organisms contribute to reef growth.

Explanation: A fact is a statement of a piece of information that is proved to be true. From the given statements, the one that represents an example of a fact is the corresponding to option A, because it is giving information that is true, the other options are based in personal opinions, or in things that "should be" like "coral reefs should be protected", "we should respect coral reef researchers" and "coral reefs are the most beautiful of all marine habitats" (this is a personal opinion).