Which of the Following Is Not Generally True About Artisan's

Which of the following is not generally true about artisan's and mechanic's liens?

A) They apply where one provides materials or services with respect to goods.
B) They require that the labor or materials have been provided in the ordinary course of business.
C) There must have been authorization from the owner of the goods for the work done on them.
D) The artisan or mechanic can hold the goods until the amount owed is paid,but cannot sell the goods.
E) Artisan's and mechanic's liens are super-priority liens given priority over any existing liens on the goods.