An atoll is approximately ______in shape because it forms ______.
A)circular; around submerged volcanic islands
B)linear; along barrier islands
C)linear; along continental shorelines
D)circular; around seastacks

Question

Quizplus · Accepted Answer

An atoll is a ring-shaped coral reef, enclosing a lagoon, that forms around the submerged volcanic islands. Therefore, the shape of atoll is approximately circular. Choice letter B, C, and D are incorrect as they do not accurately reflect the formation and shape of atolls.

An Atoll Is Approximately ______In Shape Because It Forms ______

An Atoll Is Approximately In Shape Because It Forms