If Population Growth Is Taking Place

Multiple Choice

If population growth is taking place,

A) one can no longer meaningfully compare community indifference curves to evaluate The impact of growth and trade.
B) the growth in population must be accompanied by increased capital stock or changes In technology if social welfare is to increase (if increasing returns to scale are not Present) .
C) the production-possibilities frontier will shift out relatively more for the labor-Intensive good than for the capital-intensive good.
D) all of the above.