Let X={a,b,c} and Y={1,2,3} and t={Y,0,{1,2}}. The function f={(a,1),(b,3),(c,2)}. Then the topology L induced by t and f is given by A) L={X,0,{a,c}} B) L={X,0,{a,b}} C)L={X,0,{a}} D) L={X,¤}

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