In other words, you are not only protecting your own child by getting her vaccinated, you are protecting other children—and adults too. a. equilibrium b. law of demand c. law of supply d. negative externality e. positive externality

The correct answer is E.

An externality is defined as any consequence of the economic activity, which can be either positive or negative, that is beared by an external third party. For example, when an individual is getting vaccinated, it generates a positive externality as it provides protection for the society as a whole (it does not only affect the patient who receives the vaccine or the doctor that administers it, who are the "internal" parties involved in the operation).

native americans

american indians have appeared on many u.s. coins including the buffalo nickel

benjamin franklin learned a lot about democracy by observing the iroquois indian

the term "indian" originated with christopher columbus. he thought that he had reached the east indies when he landed in america and therefore named the inhabitants indians.

camping

camping can relieve stress and depression

your campfire may be a hazard

long-term campsites include permanent and semi-permanent setups and can lead to closer relationships with neighboring campers

buffalo

buffalo are herbivores and feed on about 60 pounds of plant material and grasses a day.

buffalo are considered to be an adult when they reach 3 years old.

buffalo’s tail can be almost three feet long, and they use it to swap at pesky bugs.

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism