calls: 1. What is a call option, and how does it work in the context of financial markets? 2. What factors determine the price of a call option? 3. How does the strike price of a call option affect its value? 4. What is the difference between an American call option and a European call option? 5. What strategies can investors use with call options, such as covered calls, protective calls, or speculative calls? 6. How does time decay affect the value of a call option? 7. What role does volatility play in the pricing and trading of call options? 8. What are some potential risks associated with buying or writing call options? 9. How do call options differ from put options, and what are the key characteristics of each? 10. What is the concept of intrinsic value in relation to call options? 11. How can investors use call options to hedge or leverage their positions in the market? 12. What are some common misconceptions or myths about call options, and how can investors navigate these beliefs when making investment decisions?