(Financial Institutions and Markets)

answer the following with you own words

An investor is currently observing the market price of Delta Company shares. Currently, the price per share is $200, and the investor expects a considerable increase in share price in near future. Hence, the investor would like to buy an option to make profit from the expected increase in share price. Would you recommend the investor to buy call or put options? Shall he/she buy an American or European Option and why?