The correct answer is a mixed economy.
A Mixed Economy is one where there is a mix of private and public enterprises present. Since the question indicated that there are private enterprises as well as public transportation and electricity, this is an example of a mixed economy.
Answer:
Wooden Roller coasters are usually much loader than steel roller coasters because wheels ride more smoothly over steel than wood.
Substance misuse is a problem for teens from upwardly mobile upper-middle SES families. So, substance abuse is the correct answer.
<h3>What exactly is substance abuse?</h3>
The use of illegal drugs, prescription or over-the-counter (OTC) medications, or alcohol for reasons other than those for which they were prescribed, or in large quantities.
Substance misuse can result in social, emotional, physical, and occupational issues.
Check out the link below to learn more about substance abuse;
brainly.com/question/27460141
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