Which are renewable energy sources? (((Check ALL that apply)))

A. Oil
B. Wind power
C. Coal
D. Ethanol

Why are nongovernmental organizations important? check all that applya. they are private institutions that aid the work of government.b. they often fill in gaps between government-funded services. c. they are private institutions that attack government policyd. they citizens by acting as watch dogs over elected officials

According to the united nations refugee agency, more than 2/3 of the world's refugees come from just five countries. which country is not on that list? a) turkey b) myanmar c) afghanistan d) south sudan

¿cual es mas alta en baja california,la migracion o la inmigracion?