What broader migration idea is illustrated by the fact that after World War II, millions of people in Europe had to leave their homelands?

What broader migration idea is illustrated by the fact that after World War II, millions of people in Europe had to leave their homelands?

• ALarge-scale displacement can occur after major conflicts.Correct
• BMigration only happens when people choose to take holidays.
• CWar always prevents people from moving anywhere.
• DPeople never leave their homelands after global events.

The fact shows that after World War II, a major conflict, millions of people in Europe had to leave their homelands, illustrating large-scale displacement after conflict.