Most likely a bad diet and lack of exercising to little.
Answer:
The answer to your question is A- ileobtibial tract
Yes, it is <u>tru</u>e that underclass families have experienced unemployment and poverty over several generations.
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What are underclass families? </h3>
The underclass in society is regarded as those groups who are even below the working class. It means they have the lowest position in the social class of society.
Therefore, this group is often<u> kept away</u> from getting economic and social benefits such as better <em>education</em>, <em>employment</em>, and<em> standard of living</em>. It makes them part of the poverty as they are <u>unable</u> to increase their living from <u>several decades. </u>
Learn more about the social class here:
brainly.com/question/1139642
A lot of problem air pollution, water pollution, solid waste disposal, dwindling energy resources, radiation, pesticide poisoning (particularly as described in Rachel Carson's influential Silent Spring, 1962), noise pollution, and other environmental problems engaged a broadening number of sympathizers.ms came into focus but mainly
These are the main ones The Environment Since 1970 - Rockefeller University
https://phe.rockefeller.edu/env70
es