Answer:
Explanation:
How to Maintain Your Culture When Moving to Another Country
Stay in Touch With People From Back Home.
Join Local Clubs With Ties to Your Old Culture.
Maintain Cultural Traditions.
Share Your Culture With New Friends and Colleagues.
Volunteer for a Non-Profit Organization.
B) Its territory was too vast to defend
hope this helps
The Mekong River flows through the countries China, Myanmar, Thailand, Laos, Cambodia, and Viet Nam.