PART ONE: Find an online trading company through which investors can buy and sell stocks online (or through mobile apps) free of charge. The key here is to find a company (most likely a FinTech company or a traditional company that has moved in the "trade for free" direction due to pressure from the FinTech industry) that allows investors to buy stocks without charging a transaction or brokerage fee. Describe the company and clearly define the "trade for free" process. PART TWO: Based on your viewing of the two videos listed above and your reading of the article listed above, share with the class whether or not you think high frequency trading makes the financial markets MORE or LESS efficient. Why? PART THREE: Do you think FinTechs, in general, will make trading markets more or less volatile? Be specific and provide solid defense in your post for the position you take