Which conclusion about the sand on a beach below a sea cliff is most justified?

The sand will be deposited on the wall of the sea cliff.

The sand was carried from a faraway, inland location.

Some of the sand originated from the sea-cliff rock itself.

Most of the sand on the beach will be carried inland by wind.

Question

Which conclusion about the sand on a beach below a sea cliff is most justified?

The sand will be deposited on the wall of the sea cliff.

The sand was carried from a faraway, inland location.

Some of the sand originated from the sea-cliff rock itself.

Most of the sand on the beach will be carried inland by wind.

anonymous · Answer

C seems to be the most logical choice. D probably can't happen because the cliff would get in the way, and B seems harder to justify than C.

With C, it's not too hard to justify sand coming from the erosion of the sea cliff (maybe by wind or water). As a caveat though, I'm no geologist haha.

anonymous · Answer

I think so too, thank you :)