I think the correct answer would be A. Sand is supplied to the California coastal region primarily by coastal erosion. It is a type of erosion that removes sand, sediments through the action of the waves, tidal currents or high winds in a certain beach system. The, the sands that had been eroded are moved to the coastal region of California.
A pattern of stars in a particular region of the night sky is know as a constellation.
It's a type of fossil specifically called a 'Cast.'
True, pollution is bad for the planet so you can follow the root word and assume.
Answer:
im pretty sure is Option B