If Marcus owned stock in P&M, the company that is acquiring Sybil Systems, and then sold his stock after learning of this very large expense that was not disclosed to P&M, Marcus

a. could be violating the employee investment trading law.
b. would be acting in a legal manner but not an ethical manner.
c. could be making a very wise investment decision.
d. would be acting in an ethical manner but not a legal manner.
e. could be charged with insider trading