B because it’s only one person
Answer:
Motor neurons- Ashley's motor neurons allow her to press the gas pedal in her car.
Retinal disparity- Ashley uses the difference between the images on her two retinas to judge the distance between her car and the car in front of her.
Heuristic- When Ashley got lost, she decided to call her parents for help.
Procedural memory- Because she has been driving for several years, Ashley can steer and control the speed of her car.
Circadian rhythms- Because she has to cross different time zones, Ashley will have to drive when she would normally be asleep, putting her at risk for an accident.
Inattentional blindness- Because she wasn't paying attention, Ashley didn't see the car in front of her, and she rear- ended it.
Explanation:
When observational data are being collected, the observer’s
presence may cause a person to behave differently, a phenomenon known as reactivity.
<span>
To add, </span>reactivity<span> <span>is a
phenomenon that occurs when individuals alter their performance or behavior due
to the awareness that they are being observed. The change may be positive or
negative, and depends on the situation.</span></span>
