If a good is normal, then an increase in income will result in

The amount of the good buyers are willing and able to purchase is the

An example of complementary goods would be

A market demand is

A very hot summer in Atlanta will cause

Two goods are substitutes if a decrease in the price of one good

When constructing a demand curve

The price elasticity of demand measures how responsive

The forces that make market economies work are

The impact of one person’s actions on the well-being of a bystander is called: [BLANK-1]