<span>D) divide Vietnam into Cochin China, Annam, and Tonkin</span>
Well, your answer from the following is going to be
<span>"B Nomadic tribes traveled farther than ever before, spreading not only valuable goods but also their religion, Islam."
I hope this helps!!!!!!!!!!!!!!! Please mark me as Brainiest</span>
Please correct me if I’m wrong but its communism
I believe that is Vertical Integration.
