If you are about to be hit from behind, your best course of action is to brake gently and stop the car.
a. true
b. false

Certification programs are offered by all of the following except

Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.