Which of the following is true of nominal groups? a. The members represent a group in the true sense. b. The members only communicate ideas in writing. c. The members do not freely interact with each other. d. The members do not see one another.

Options C and D.

Explanation: In a nominal group, the members don't represent a group in the true sense. The members are name only members they don't participate actively as a group in its true sense.

Nominal group members lack the literary and main objective features of a group, such as interaction among members and shared goals.

They don't see to interact actively with each other.

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.