Approximately two decades after a "baby boom," one could

a. a movement along the production possibilities curve from one point to another.
b. an outward shift of the production possibilities curve along both axes.
c. production to change from an interior point to a point along the production possibilities curve.
d. an inward shift of the production possibilities curve.

b. an outward shift of the production possibilities curve along both axes

Explanation:

As we know that outward shift refers to the growth.

Baby boomers is a term used for the human generation born between 1946 and 1964 after the end of world war 2 when the birth rate across the world was narrowed and thereafter the emerging births of new infants were known as Baby Boom.

The main reasons of this outward shift were:

where is the graph?

answer///supply is elastic, and demand is inelastic;