Question

Ocean water contains about ___% salt.

a:7
b:5
c:3
When you are at the beach, you are playing in the sand of the _________________.
a: continental shelf
b: sea flor

Answer 1

Answer:
Ocean water contains about 3% salt. The answer is C.

When you are at the beach, you are playing in the sand of the sea floor. The answer is B.

Answer 2

1. C.3

2. A. Continental shelf

Step-by-step explanation:

Ocean water contains about 3% salt

When you are at the beach, you are playing in the sand of the Continental Shelf