Historically, African elephants have had large ivory tusks, for many years, poachers have been killing elephants that have large risks so they could sell ivory which is very valuable, now for many African elephants have small tusks, or do not have any at all. which of the ones are true?

Historically African elephants have had large ivory tusks for many years poachers have been killing elephants that have large risks so they could sell ivory whi class=