Suppose a Country’s Population Is Growing Due to Immigration

Suppose a country’s population is growing due to immigration. In the long run, output will ________due to ________.

A) increase; an increase in both long-run and short-run aggregate supply
B) increase; an increase in long-run aggregate supply
C) increase; an increase in aggregate demand
D) increase; an increase in short-run aggregate supply
E) remain unaffected; price adjustment