Consumption reflects _____

Most countries in the world have Gini coefficients ranging from:

A. 0.20 to 0.85. B. 0.25 to 0.60. C. 0.10 to 0.50. D. 0.30 to 0.40.

If the price of medical services goes up 10% and quantity demanded falls by 3%, demand is ________.

Fill in the blank(s) with the appropriate word(s).