What is another term used to describe a single line of music?

A straight photographer is defined as

a. one who manipulates the negative or image once it has been taken b. one who does not tamper with the negative or image in any way once it has been taken c. one who photographs moving objects in a theatrical way d. a photographer who creates portraits of wealthy individuals e. none of the above

Which of the following paintings cannot be viewed as a moralizing work pertaining to the materialism of earthly existence?

A. Bosch, Garden of Earthly Delights B. Bruegel the Elder, Hunters in the Snow C. Massys, Money-Changer and His Wife D. Aertsen, Butcher's Stall