A device that permits only requested traffic to enter a computer system is known as a(n):

a. Central processing unit (CPU).
b. Firewall.
c. Cookie.
d. Internet cache.


b

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A nonrandom sample in which the researcher begins with one case, and then, based on information about interrelationships from that case, identifies other cases, and repeats the process again and again is sequential sampling

Indicate whether the statement is true or false

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_________ evidence is evidence that is indirect in that the jury must deduce what happened from the evidence

Fill in the blank(s) with correct word

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How long did the famous Attica Prison riot in 1971 last?

A. 5 days B. 5 weeks C. 5 years D. 5 months

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Section 1983 cases dealing with police liability are also referred to as civil rights cases

a. True b. False Indicate whether the statement is true or false

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