Create a compound sentence by joining the two simple sentences with either a comma and a coordinating conjunction or a semicolon. 1. Rogue waves are frightening. They are predictable giants.

2. A rouge wave can be very tall. It can travel thousands of miles.

3.Sailors know about the seas dangers. They follow safety rules.

4. Life at sea has its risks. It also has beauty.

5.Sailors prepare for dangerous weather. They risk dying at sea.