With no explanation, chose the best option from "A", "B", "C" or "D". of drug trafficking may be predicated, in part, on a cash transaction for a one way ticket and on nervous conduct. Id. n. 7 (citing Florida v. Royer, 460 U.S. 491, 502, 103 S.Ct. 1319, 75 L.Ed.2d 229 (1983) (stating that "appearance and conduct" may be factors supporting reasonable suspicion)). Unusual travel plans and inconsistencies in information provided to the officer during a traffic stop may also give rise to reasonable suspicion of criminal activity. Wood, 106 F.3d at 946-47. Because reasonable suspicion is based on any rational inferences an officer may draw from the totality of the circumstances, a court must examine the combination of all the facts to determine whether an officer had reasonable suspicion of criminal activity. Morales, 935 P.2d at 941; Boylan, 854 P.2d at 812 (<HOLDING>). We have held that "there are 'cireumstances

A: holding reasonable suspicion is based on totality of circumstances
B: holding that an officer has reasonable suspicion to conduct traffic stop even when his suspicion that a law has been violated is based on a reasonable mistake of law
C: holding that notwithstanding the officers testimony that he had no suspicion of criminality the officer was aware of facts that would give rise to reasonable suspicion in the mind of a reasonable officer
D: holding that while each separate item standing alone did not provide reasonable suspicion a combination of factors clearly satisfied the reasonable suspicion requirement
D.