in orDEr to tAkE ADvAntAgE oF thE sAlEs tAx rEBAtE, trAvElErs ArE ______ to prEsEnt All rECEipts For purChAsEs mADE in thE Country.
(A) ConFirmED
(B) DEtErminED
(C) ACquirED
(D) supposED