Orbit, most definitely.
Extra
the answer is orbit gum minty gum lasts longer
Orbit mint Orbit mint
extra mint last the longest
i think mentos or orbit or 5gum.
Trident Layers
I say Extra does... cause its look good
i think sprearmint last's much much longer.
extra mint will last the longest
Well... stride usually last longest. It also comes with the greatest amount of gum in a package. Although out of your choices I would have to say Trident. But out of all the gum juicy fruit last shortest even though it isn't in your choices. But the newest 5 gum flavor has the longest flavor out of all of them.
stride
Extra.... Extra long-lasting!