Question

How can language both unify and divide cultures?

Answer 1

It can Unify cultures, because the cultures would have a lot in common.

But, it could also divide them, because they would have a few different viewpoints on each other due to they're different beliefs.

Step-by-step explanation:

Answer 2

Helps to create a group identity, and create a sense of nationalism, or feeling pride in ones country. Poses a problem with effective communication, creates tension between groups if you cannot communicate.