_ The snippet that filters the filtered set is$? – McqOptions

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1.	_ The snippet that filters the filtered set is$?
A.	var t=new FilteredSet(s, {function(s) {return !(x instanceof Set);});
B.	var t=new FilteredSet{function(s) {return !(x instanceof Set);});
C.	var t=new FilteredSet(s, {function(s) {return (x instanceof Set);});
D.	var t=new FilteredSet(s, {function(s) {return x;});
Answer» B. var t=new FilteredSet{function(s) {return !(x instanceof Set);});

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