Sand that extends from a coast into open water is called a barrier spit.
a. true
b. false

It is True - Sand that extends from a coast into open water is called a barrier spit.

Barrier spits are formed when there is a deposit on the shoreline due to the lateral movement of water.

The waves are known to hit the shoreline at a particular angle which cause the lateral movement of water accompanied with the sedimentation along the coastline in the direction of the wave motion.

Idon't know how to do this but maybe ask your mom or dad