After college, you started your own commercial landscaping business, and the business is growing, but you are concerned. You have had to invest all of your profits back in the business to purchase more equipment. You are now at a point where business is good, and there is extra money left over after all the expenses are paid. You've never invested before, but a good friend has suggested mutual funds. After some internet research, you know there are a lot of different kinds of funds. Which type of fund do you think can help you obtain your investment goals? Explain.