QUESTION: answer this: who played cullen bohannon on hell on wheels??

ANS: Anson Adams Mount IV

QUESTION: answer this: who are primarily credited with the development of the unix operating system??

ANS: Ken Thompson

QUESTION: answer this: what is the fastest steam train in the world??

ANS: 4468 Mallard

QUESTION: answer this: the overhanging edges of a roof is called??

ANS:
eaves