<span>The act that protects the private information of both citizens and soldiers is the privacy act of 1974. Without this, the government and private entities would be able to access your personal data, and potentially use it for morally dubious purposes, or find out information you might want to be kept a secret.</span>
Answer:
b. the marginal social benefit to exceed the marginal private cost of the last unit produced.
Explanation:
<u>Positive Externality-</u>
Positive Externality occurs when production or the consumption or of the good causes benefit to the third party.
For example, when the individual consume education in order to be uplifted and get a benefit but this education also benefits the society by uplifting the whole society.
<u>Positive externality causes the marginal social benefit to be greater than the marginal private benefit.</u>
Line 1, this is math not social studies?