What is missing from the diagram showing the relationship among human migration, ideas, and customs?
Groups
migrate in
search of
food,
water
OsourcOS
Migrants
meet other
groups
with
different
beliefs
Ballet
systems
and ideas
spread
O New ideas and beliefs emerge from the different groups
O The more powerful group puts their ideas into practice
O Groups agree to live together in a separation of ideas
and beliefs
New customs and beliefs are adopted.

New customs and beliefs are adopted

Explanation:

Migration is the movement of people, animals from one place to another usually in search of comfort, food and water.

Migration decreases population of the native migrant and increases the population of their new habitat.

Migration leads to adoption of new belief and custom because as an immigrant you obey the rules and regulations binding your new place. Immigrant do not have power to change customs and tradition at the first instance it takes time before they would be adopted into the environment before their opinion can be looked into.

an ethnic enclave is a geographic area with high ethnic concentration,

they remained in rural areas and worked at jobs such as lumbering or farming.