If the marginal external cost of building a children's playground equals zero, then the
A) marginal private cost equals the marginal social cost.
B) marginal social cost equals zero.
C) marginal private cost equals zero.
D) None of the above answers is correct.
A
Economics
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In Brown v. Board of Education, the Supreme Court ruled that segregated facilities were inherently unequal
Indicate whether the statement is true or false
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