Which of the following statements about outsourcing in tertiary and quaternary activities are correct?

A. It has created new jobs in countries like India and the Philippines.

B. It is resisted by job-seeking youths in outsourcing countries.

C. It is limited to low-skill tasks like call centre operations.

D. It includes knowledge processing outsourcing (KPO) with high-skill workers.

E. It has no impact on migration patterns in out-migrating countries.