This nü metal features both a singer and a rapper in its hip hop heavy rock fusion

A big improvement in photography, based on Fox Talbot's work, was __________

A. keeping light out of the process B. taking a long time for exposures C. the development of a means of creating multiple copies of an image D. the zoom lens

Who was a purveyor of the pop/country sound?

a. Willie Nelson b. Emmylou Harris c. Glenn Frey d. John Denver