Question

The surfaces of old concrete statues are often covered with small holes or pits. Which of these MOST LIKELY causes these holes or pits?
Group of answer choices

Long exposure to sunlight causes the pits to form.

The concrete is chemically weathered by acid rain.

The concrete is chipped away by sand particles blown by strong winds.

The concrete becomes pitted as water freezes in small cracks in the statue.

Answer 1

Answer:

long exposure to sunlight causes the pit to form