$14,500. Opal accepts the written offer.
Refer to Fact Pattern 13-1. Nano’s best defense against enforcement of the contract is
that Opal knew
a. a bilateral mistake supports the cancellation of a contract.
b. a mistake of value supports the cancellation of a contract.
c. a unilateral mistake supports the cancellation of a contract.
d. the price was below the prices of comparable devices.
Sam, an engineer, supervises the construction of a new bridge. When the bridge col-
lapses due to faulty construction, Sam is sued by those injured in the collapse. As a
professional, Sam is held to the same standard of care as
a. ordinary persons.
b. other engineers.
c. other professionals, including doctors, dentists, and lawyers.
d. those injured in the collapse of the bridge.
Metal Smelting, Inc., operates a planta “major source”that emits hazardous air
pollutants for which the Environmental Protection Agency has set maximum levels of