.Rearrange the processes in the life cycle of a star by numbering from 1-5 with 1 as the first process, 2 as second, etc. a. The red giant forms a planetary nebulae. b. The light of the star stops on shining. A gravity disturbance causes clumps to develop inside star clouds. 11 c. d. Black hole is formed. _d e. Extreme temperature triggers nuclear reaction in the star.​