Answer:UCS; UCR---c
Explanation:
UCS (Unconditioned stimulus is any stimulus that can trigger or cause a response without the subject having any knowledge of that stimulus, which leads to the subject giving an Unconditioned response(UCR) which occurs spontaneously and due to reflex.
Shining a bright light directly into a person's eye,will cause an UCR because the pupil of the person eye will reflexively constrict. The bright light that triggered the reflective response is the UCS.
I believe it's "a".....
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Capacity of short-term memory
The punishment during the War on Drugs for powder cocaine disproportionately affected people of color who typically consumed it.
What happened during the War on Drugs?
The War on Drugs saw people of color being unfairly targeted and subjected to heavy punishment.
An example of this was the minimum sentencing laws that were imposed for having powder cocaine which was mostly used by people of color.
Find out more on the War on Drugs at brainly.com/question/25780311.