One issue before the Court in the United States v. OHagan case was:

a. whether Dorsey & Whitney had sufficient controls over their partners.

b. whether OHagan was just shrewd to buy the Pillsbury stock and make a profit on it in the way he did.

c. whether buying call options for a stock was legal under the rules of the SEC.

d. whether a security-trader violates the Securities and Exchange Act of 1934 by trading securities of another company on the basis of inside information.