II. State whether each of the following are examples of systematic or non- ematrik. xplain your answer in no more than 2 sentences. An increase in the price of wheat due to a drought in Australia. (1.5 points) a) b) An increase in the one-month Treasury bill rate. (1.5 points) c) An SEC investigation launched against a Wall Street Brokerage firm (1.5 points) d) An increase in the consumer price index. (1.5 points)