I need 1 through 5

Question 1 (4 points) Listen Which of the following forms a synthetic long call? O Short forward plus short put Short forward plus long call O Long forward plus long put O Long forward plus short call Question 2 (4 points) Listen In which of the following ways are long and short straddles identical? Both use call options exclusively. Both require short option positions. Both have identical breakeven points. All of the above Question 3 (4 points) 4) Listen To estimate sensitivity to a multiple-unit change in the source of sensitivity, the given Greek should be: multiplied by the given multiple-unit change divided by the given multiple-unit change left unchanged O none of the above Question 4 (4 points) Listen Which of the following statements is accurate in relation to the Greeks? They assume "holding everything else equal." There is no sensitivity measure for change in the forward price. There is no sensitivity measure for change in the strike price. All of the above Question 5 (4 points) Listen A long forward is positively sensitive to: underlying asset volatility underlying asset price both a and b none of the above