Among the reasons anthropology is relevant in today's world is: Group of answer choices as the world becomes increasingly globalized and interconnected, understanding and respect for cultural and physical differences can help avoid conflict and violent confrontation. all of the above. it helps us realize that many differences between people around the world are the result of physical and cultural adaptations to different environments. if we understand why other groups are different from ourselves, there is less reason to condemn and mistreat them.