which option is not a kind of payment term offered by exporters to foreign buyers?.?

Question

options:
cash on delivery
cash in advance
consignment
documentary drafts

Answer 1

You are expected to do your own homework

The first two are rather obvious, and it really isn't that difficult to enter each of the other 2 terms into wikipedia and read what each one means .. (hopefully when you discover the last one doesn't exist it might give you a clue what the answer might be ...)