Which of the Following Is an Example of Passive Fraud

Which of the following is an example of passive fraud?

A) A homeowner tells a home buyer that the basement of the home never floods, when in fact the homeowner knows it has several significant leaks.
B) An attorney fails to tell his or her client of an offer to settle a case.
C) A thrift store sales clerk mistakenly tells a customer that a table is oak instead of pine.
D) A car salesman tells a customer that he believes the latest model of certain pickup truck is more reliable than previous models.