WI.B. History: Time, Continuity, and Change: Students in Wisconsin will learn about the history of Wisconsin, the United States, and the world, examining change and continuity over time in order to develop historical perspective, explain historical relationships, and analyze issues that affect the present and the future.
B.4.8. Compare past and present technologies related to energy, transportation, and communications and describe the effects of technological change, either beneficial or harmful, on people and the environment.
WI.D. Economics: Production, Distribution, Exchange, Consumption: Students in Wisconsin will learn about production, distribution, exchange, and consumption so that they can make informed economic decisions.
D.4.3. Identify local goods and services that are part of the global economy and explain their use in Wisconsin.
D.4.5. Distinguish between private goods and services (for example, the family car or a local restaurant) and public goods and services (for example, the interstate highway system or the United States Postal Service).