The correct answer is d. hunting -gathering.
Hunting and gathering was already existing before this : in fact the neolithic revolution was going away from this lifestyle and starting farming and domestication of animals.
Because Slate was more common in wet microclimates.
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The ways political machines hurt cities are People without ability or experience became officials. Option A. This is further explained below.
<h3>What are
political machines?</h3>
Generally, political machines are simply defined as the United States: a Party Organization Headed by One Person or a Small Autocratic Group That Commands Sufficient Votes to Retain Its Position as the Party's Official Opposition
In conclusion, A few of the ways in which political machinery damage urban areas include Those who lacked talent or experience and were elevated to high positions of authority.
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