1.Vaccinations for covid-19 has started in Canada.

a.Name two goods or services whose markets may be affected by the vaccine.

b.For each of the two goods or services, draw a graph illustrating the change and the effect on the market equilibrium of the good or service.

c.For each of the two markets, briefly explain in words the factors affecting the change in market equilibrium.

d.For each of the two markets describe a change in demand or supply and a change in quantity demanded or supplied.