According to the above table, net domestic product is

Describe the factors that could cause an increase in the wage rate of workers

Currently there is a market demand for toothpaste with baking soda in it. New medical studies show that baking soda has health benefits beyond clean teeth. After these studies are published, the market demand is such that at any price, consumers buy 10 more tubes of toothpaste than they used to. This is a parallel, rightward shift of the demand curve. Which of the following statements is true?

a. Because the curves are parallel, the elasticities don't change. b. Despite the fact that the curves are parallel, elasticity has increased. c. Even though the curves are parallel, the new one is more inelastic. d. There is no relationship between the curves and their elasticities. e. Elasticities on the new demand curve have increased at low prices and decreased at high prices.