According to the IUPAC Convention, Alkyl Substituents on a Hydrocarbon

According to the IUPAC convention, alkyl substituents on a hydrocarbon chain should be listed in which order?

A) in order with the substituent having the lowest number of carbons first
B) alphabetical without considering prefixes
C) in order with the substituent having the highest total number of carbons first
D) alphabetical including prefixes
E) in order with the substituent having the highest number of carbons first