A History of Halliburton Corporation Reveals All of the Following

A history of Halliburton corporation reveals all of the following illegalities and misdeeds EXCEPT

A) fraud and overcharging military for work and supplies in the Balkans and in military installations in the U.S.
B) illegally paid $180 million in bribes to Nigerian government for contract to build gas plant.
C) illegally traded with Iraq 1997 to 2000 in violation of international trade sanctions.
D) since 2001 has engaged in pattern of sexual harassment against female employees in connection with cost-plus contracts.