Answer:no marlow isn't eavesdropping
Explanation:he isn't eavesdropping bc they walked under him and just thought they were in private so they should've looked better and he was there first not saying he should be petty about it but it would make marlow a better person by letting them know so after they finish talking they don't spot him and then accuse him of eavesdropping.
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
An essay or a writing for English class
Because the reader needs to be able to understand what he/she is talking about.