Question

4. On the island of Hawaii, Keanu notices that the sand on the beach is black, the same color as the

rock formations on the island. Keanu realizes the sand used to be part of the rock formations. How
did material from the rock formations turn into sand?

Answer 1

The ricks were degraded over time by wind and water and were crushed down into tiny, smaller rocks, which is sand.

Step-by-step explanation:

This is my first answer sorry im not that smart