Over the course of a year, a nation records that its exports total an equivalent of $61,475,059, and its imports total an equivalent of $69,696,824. What is this nation’s balance of trade? a. Trade deficit of $131,171,883 b. Trade deficit of $8,221,765 c. Trade surplus of $131,171,883 d. Trade surplus of $8,221,765 Please select the best answer from the choices provided A B C D.

As a result of a labeling mistake at the chemical factory, a farmer accidentally sprays weedkiller rather than fertilizer on half her land. as a result, she loses half of her productive farmland. if the property of diminishing returns applies to all factors of production, she should expect to seea. a decrease in the marginal productivity of her remaining land and an increase in the marginal productivity of her labor. b. an increase in the marginal productivity of her remaining land and an increase in the marginal productivity of her labor. c. an increase in the marginal productivity of her remaining land and a decrease in the marginal productivity of her labor. d. a decrease in the marginal productivity of her remaining land and a decrease in the marginal productivity of her labor.