please help me choose the correct answers as soon as possible, thanks much.

Question 17 5 pts The Sherman Act (O declared every contract, combination in the form of trust or otherwise, or conspiracy, in restraint of trade or commerce among the several States, or with foreign nations to be illegal. O is the first US anti-trust legislation passed by the US Congress in 1890. (O prompted the Supreme Court to issue the Rule of Reason in 1911. O all of the above are correct. (O none of the above are correct. Question 18 5 pts In the prisoner's dilemma, each prisoner would be best off, if (O both confess based on what is best for the individual. (O one confesses based on what is best for the individual, but the other does not confess. (O one confesses based on what is best for the individual, regardless if the other confesses or not. (O neither confesses based on what is best for the whole not the individual