Need answer and explainations, thannks.

Question 1: Suppose you purchased some shares in a company for $40 each. The stock has now increased in price to $60. While you think the price may go higher (hence you are unwilling to sell the shares right now), you want to protect most of your gain if the price were to fall. What type of order could you place to accomplish this? Which type of derivative contract would be best suited to allowing you to hedge from this situation and why