According to the Warsaw Convention, an air carrier is presumptively liable for all damage to air cargo unless it can prove:. a. the damage did not occur as a result of its negligence.
b. the loss was caused by the negligence of the shipper.
c. either A or B.
d. none of the above, since the convention only governs baggage claims.

Legislative oversight is a. the process by which congress reviews the actions of governmental departments and agencies b. the process of working out the differences between house and senate versions of a specific piece of legislation c. the pattern of interaction among a government agency, interest groups, and congressional committees d. none of the above