1. Look at the map on Resource 3 in the Databank. Examine the convergence of the Pacific tectonic plate and the North American tectonic plate, south of the Aleutian Arc of volcanic islands in the
northern Pacific Ocean.

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit