Which of the following is not something that consumers need to pay
attention to in order to make rational choices?
A. Marginal costs and benefits
B. Productivity levels
c. Opportunity costs
D. Utilities

Identify the constitutional principle that is common in both this excerpt and federalist no. 51. based on the constitutional principle identified in part (a), explain how the perspective in this excerpt compares with the perspective in federalist no. 51. explain how the constitutional principle identified in part (a) is reflected in the constitution, including two examples to explain how it affects the u.s. political system

State law requires you to inform the secretary of state''s office of an address change within days.

Describe some effects of the rise of communism in the soviet union?