Does Interphase have stages? Because... a certain search site says "3 stages" or "4 stages" but then my textbook says "critical events"

I need desperate help.

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