Which of the following is an unsystematic risk? Multiple Choice IBM stocks just met its earnings expectation A mid-sized firm announced the surprise takeover of a small firm Unemployment rises in the European Union O The release of Apple's new iPad has increased U.S. real GDP Bank of Canada released latest news on inflation Adding more assets to a portfolio will reduce portfolio risk as long as the correlations between the assets are Multiple Choice Greater than 1 Greater than equal to o Greater than Less than