It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. The ideology that <span>promotes allowing private businesses to produce goods and services according to the demands of consumers is called Free Market. Hope this helps.</span>
<span>Militarism: Is the belief in building up strong armed forces to prepare your country for war!
<span>Alliance System: Countries agreed to support one another in the case of an attack from other countries.
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The answer to your question is:
C. Were dirty, crowded, and unhealthy.
Explanation:
Hope it helps! Correct me if I am wrong :>
Im sure about my answer :>
If you dont mind can you please mark me as brainlest?