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Any of those bikes should fit the bill nicely for your daughter. The CTY is a hybrid bike with road tires that will excel on the road and do just fine on hard packed dirt trails. The DRT and Trail Tango are mountain bikes so they have a front shock and wider tires for handling rougher terrain. If she thinks she'll be riding trails consistently or is an aggressive rider (off of curbs, etc) then we recommend going with a mountain bike.
Hope this helps!
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