Yang Bai is investing $10,000 and wants a portfolio that is 80% stocks and 20% bonds. She has decided to accomplish this using just 2 exchange-traded funds (ETFS): a stock ETF trading for $50 per share and a bond ETF trading for $100 for share. What should she do to meet her asset allocation goal? A) Purchase 160 shares of the stock ETF and 20 shares of the bond ETF. B Purchase 80 shares of the stock ETF and 10 shares of the bond ETF. share Purchase 80 shares of the stock ETF and 20 shares of the bond ETF. D 5 Point Purchase 160 shares of the stock ETF and 10 shares of the bond ETF. Continue