The potential economic benefits that are lost by making one choice instead of another are called
A. opportunity costs
B. incentives
C. marginal benefits
D. marginal costs

Write an informative essay on the great chicago fire. your essay will use research to explain what caused the fire to burn out of control and to describe the fire's effects and aftermath.

How did the life of sharecroppers affect their children? children went to school because the farms were small, with little work, children had to work on the farm, so they rarely went to school children learned skilled professions as they worked around the farm. children left home when they became adults because the land wasn't theirs.

Which groups united to form the populist party