[Solved] If there is a decrease in the expected future profitability of capital A) the aggregate demand curve will shift right. B) the aggregate demand curve will shift left. C) the aggregate demand curve will become steeper. D) the aggregate demand curve will be unaffected. Microscopic Characteristics: Features or properties of organisms or substances that are too small to be seen with the naked eye and require a microscope to be observed. Widow's Peak: A V-shaped point on the human forehead hairline due to a specific genetic trait. Straight Hairline: A form of hairline where the hair grows in a straight line across the forehead. Recessive: A genetic trait that is expressed only when two copies of the gene are present, not seen when a dominant gene is present.