The answer would be A because of CO being an abbreviation. I hope this helps you.
4 5 2 3 1 6
(1) the time traveller explores the wells and finds a complex network of undeground tunnels.(2) the traveller encounters the sub morlocks(3) the traveller realizes people of the future belong to two different races called "eloi and morlocks."(4) the traveller finds his machine missing(5) traveller saves weena from drowning(6) the travller realizes the morlocks have his machine.
The October revolution and the rule of Bolsheviks.
