During the Nineteenth and Early Twentieth Centuries, Millions of People

Multiple Choice

During the nineteenth and early twentieth centuries, millions of people immigrated to western Canada. The effect on the Canadian economy was to

A) move it beyond its new production possibilities boundary.
B) shift its production possibilities boundary inward.
C) shift its production possibilities boundary outward.
D) move it inside its new production possibilities boundary.
E) move it along an unchanged production possibilities boundary.