Question

Southeast Asia’s three major economic activities include all of the following except __________. A. manufacturing and trade B. herding and livestock C. forestry and lumber D. farming

Answer 1

It's B aka herding and livestock...

Step-by-step explanation:

Answer 2

I would say that herding and livestock would not be a major  economic activity in SE Asia and that logging, farming and manufacturing are important economic activities. For example, farming produces rice and also tea in this part of the world.