output and income and the trade balance? Select one: A. An increase in exports, an upwards shift of the demand for goods curve, the domestic level of output and income will increase and there will be an improvement of the trade balance. B. An increase in exports, a downwards shift of the demand for goods curve, the domestic level of output and income will decrease and there will be a deterioration of the trade balance. C. An increase in imports, an upward shift of the demand for goods curve, the domestic level of output and income will increase and there will be a deterioration of the trade balance. D. An increase in exports, un upwards shift of the demand for goods curve, the domestic level of output and income will increase and there will be a deterioration of the trade balance