On the coast, what area is called the "offshore"? (A) from the high tide shoreline to low tide shoreline (B) from the low tide shoreline to low tide breaker line (C) from the low tide breaker line, into deeper waters (D) the area above the high tide shoreline the dunes

The correct answer is option C.

Explanation:

The area between the high tide shoreline and the low tide shoreline is the foreshore.

The area between the low tide shoreline to the low tide breaker line is the nearshore.

The area from the low tide breaker line into the deep waters lies the offshore.

The area above the high tide shore line is the back shore.

So, option C is the correct answer.