Assume there is no way to prevent someone from using an interstate highway, regardless of whether or not he or she helps pay for it. This characteristic is called rev: 04_09_2018 Multiple Choice nonrivalry. nonexcludability. nontaxability. nondiscrimination.

This characteristics is called NONEXCLUDABILITY.

Explanation: NONEXCLUDABILITY refers to goods that consumers cannot be prevented from using when they have not paid for it. This means that the good is available to all even people that haven't paid for it. As stated in the Question above, a very common example is the use of highways. Whereby every one is allowed to use whether they pay tax or not.

answer; the correct answer is (travel horizontally);

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