With no explanation, chose the best option from "A", "B", "C" or "D". trial that he believed the behavior he personally observed did not warrant issuing a citation. Under Colin, these observations do not provide a basis for reasonable suspicion. Our precedent prior to Colin is clear that common, non-illegal motorist behavior does not give rise to reasonable suspicion. [BJecause most people are not such paragons of driving skill and virtue that they consistently adhere to each one of the complex laws relating to the operation of motor vehicles, there are many opportunities to stop targeted vehicles ... But those opportunities are not limitless. Suspicions must be reasonable, and they cannot be if they are not sufficient to cause an officer to believe that the driver has done something illegal. United States v. Mariscal, 285 F.3d 1127, 1130(9th Cir.2002) (<HOLDING>). This circuit has repeatedly held that

A: holding that officer lacked reasonable suspicion to stop vehicle that was under surveillance on the basis of its making a right turn without signaling
B: holding that officer had reasonable suspicion to stop a vehicle when confidential informant personally observed the vehicle provided a description of the vehicle and its direction detailed the basis for her suspicion that the vehicle was engaged in illegal activity and had previously given reliable information that led to the successful apprehension of individuals engaged in various criminal activity
C: 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
D: holding that when a police communique has been issued on the basis of articulable facts supporting a reasonable suspicion any authorized officer may make an investigatory stop on the basis of that bulletin even though the officer making the stop is not aware of the underlying facts
A.