I want to say federal but wait till someone else answers.
Answer:
c. search engines
Explanation:
also some books have glossary
A positive feedback mechanism is the exact opposite of a negative feedback mechanism. ... In a positive feedback system, the output enhances the original stimulus. A good example of a positive feedback system is child birth. During labor, a hormone called oxytocin is released that intensifies and speeds up contractions.
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Answer:
True Statement(s)
The underclass is in many ways disconnected from the rest of society.
It is extremely difficult for a member of the underclass to move out of it.
Incorrect Statement(s)
Geographically, the underclass is found mostly in extremely rural areas.
The underclass has shrunk in size over the last 25 years.
Explanation:
The concept of underclass bears many of the characteristics of earlier population conceptual frameworks at the lower tiers of the economic and social hierarchy. Charles Murray used the word underclass in 1984 to explain a populace of perpetual or prolonged poverty whose low-income status passes from one generation to another due to inherently dysfunctional behaviors. Recent researches indicate a fall in its size because of shortfalls in the number of census tracts with significant concentrations of dropout from high levels of receipt of social assistance.
Answer:
The exterior temperature decreases steadily
Explanation: