Which sentence is written incorrectily?

A Charles and Ray$-$Bernice Eames, a married couple. were American designers. architects, artists, and filmmakers.

B They are primarily famous for a line of chairs that was manufactured by the Herman Milier furniture company in the $1950$ s and $19605.$

C The chairs in this series features sleek modern forms and nowel materials such as: plastic, resin, chrome, fiberglass, and bent plywood.

D The Eames s interest in besaty and function still resonates with contemporary audiences, and their designs appear both in museums and in the homes of many desigr enthusiasts