Various types of migration depend on the

1. number of people often involved
2. reason for movement
3. nature of migration
4. all of the above

International movement of people into a destination country of which they are not natives is called

1. Immigration
2. Emigration
3. Intermigration
4. Forced migration

Which of the following is an advantage of migration on the home country?

1. remittances
2. better job opportunities
3. knowledge and skill flow
4. all of these

Which of the following is considered a pull factor responsible for brain drain?

1. lack of freedom
2. superior economic outlook
3. discriminating culture
4. absence of research facilities