Which of these is true about specialization in an economy? a) people make the goods that other people want. b) the government decides who can exchange goods. c) companies force people to participate in the economy. d) leaders require a certain number of exchanges per day.

What is one role of congress in determining the federal budget? a. voting on whether to approve proposed budgets b. announcing the budget to the country c. developing budget requests d. signing spending bills into law

How is the vietnam war connected to the cold war?

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.