How are fossils used by scientists to show that the theory of continental drift is correct?

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

What is the bill of rights listed in, order

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4