While a Star Develops from a Protostar to a Main

question 62

Multiple Choice

While a star develops from a protostar to a main sequence star, a higher mass star'sevolutionary track, compared to the evolutionary track of a lower mass star:

• A)shows that the high mass protostar forms into a star at the same location on the mainsequence.
• B)shows that the high mass protostar forms into a redder star on the main sequence.
• C)shows that the high mass protostar forms into a bluer star on the main sequence.
• D)shows that the evolutionary track of these stars cross as they develop into a main sequencestar.
• E)tells us nothing about the main sequence star that will form.