yes they do
to go to a warmer or cooler place
When people migrate the population that they left becomes smaller. When these people migrate to where they are going to that population becomes larger.
Early humans migrated for these reasons, 1. Changing Climates 2. Changing Landscapes 3. Not enough food supply
They migrate or immigrate. Migrate is if you leave one country, immigrate is if you go to another.
In search for a better life or chance
its hard for people to migrate because of money
Lack of food (for one) will make people migrate. Also, weather or temperature will make people migrate.
They either go by air plane or boat, but most-likly plane
they do both, people also migrate to France.
They didn't migrate. They had an empire of 15,000 people.
People may migrate from one region to another for economic opportunity. Other people migrate because they have family in different areas.