One function of money is to allow comparisons between goods. for example, it would be difficult to compare "apples to oranges" if we could not say that apples cost $1.59 per pound, while oranges cost $0.99 per pound.

How did different parts of the united states feel about slavery

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Which of the following must happen in order for productivity to increase? a. production levels remain unchanged while inputs increase. b. production levels rise while inputs decrease. c. production levels fall while inputs increase.