4. What are the elements to take into account to determine the value of the premium in a financial option contract? a) Population average age, Exercise price, Interest rate, Dividends to be paid, Time to maturity and Inflation forecast. b) Price of the underlying asset, exercise price, interest rate, history of commissions already paid, time to maturity and inflation in the country of origin of the underlying asset. c) Price of the basic basket, Average price of the shares of the corresponding Exchange, Interest rate, Dividends to be paid, Time to maturity and Future volatility. d) Price of the underlying asset, exercise price, interest rate, dividends to be paid, time to maturity and future volatility