Why have people migrated to europe from various parts of the world

People from around the world chose to migrate to Europe to secure better opportunities of earning, learning and peaceful living.

Explanation:

As a result of the emergence of the industrial revolution that primarily took place in the European countries, Europe attracted towards itself the eyes of the rest of the Earth. Europe, in a matter of a few years, became the most promising land in terms of earning opportunities available. The ample availability of resources in Europe also attracted migrants from around the world.

I  cant see the question.

Iwould say d. eye contact and body language because you aren’t using any spoken communication. hope this : )