Which answer goes best with the following question?
What mechanism is primarily responsible for the removal of the interstellar material away from the type of region known as an "evaporating gas globule" (EGG) in an emission nebula?
a) Hot protostellar winds from inside he EGG due to star formation within it
b) Chemical recombination with the components of the nearby molecular cloud due to reduction in the surrounding temperature
c) Formation of planets in dusty circumstellar disks surrounding the EGG.
d)Condensation of material due to fragmentation in the parent molecular cloud.
e)Erosion of lower-density gas and dust caused by ultraviolet radiation from nearby bright stars.
What mechanism is primarily responsible for the removal of the interstellar material away from the type of region known as an "evaporating gas globule" (EGG) in an emission nebula?
a) Hot protostellar winds from inside he EGG due to star formation within it
b) Chemical recombination with the components of the nearby molecular cloud due to reduction in the surrounding temperature
c) Formation of planets in dusty circumstellar disks surrounding the EGG.
d)Condensation of material due to fragmentation in the parent molecular cloud.
e)Erosion of lower-density gas and dust caused by ultraviolet radiation from nearby bright stars.