Donna currently owns a large position in Facebook. She originally purchased the stock at $39.50 per share. However, since the last presidential election, she has been concerned about the issues of privacy and risks associated with potential investigations that the company is exposed to. The stock is currently near the all-time high again. She is concerned about losing value because she is going on a two-week vacation and will not be able to initiate trades at that time. She would prefer to sell her stock if the price drops to $165.00. What type of trading strategy can she use to protect her gains? a Place a price alert to notify you when the stock trades near $165, so you can place a market order. Place a limit order to sell at $165 now. Place a stop-loss order at $165 now. Place a price alert to notify you when the stock trades near $165, so you can place a limit order