How many techniques are there in mixtures?

In the artwork "that gentleman" by andrew wyeth what colors are present in the painting?

How does global media in the contemporary media landscape contribute to our perceptions of cultural identity domestic and foreign?

Describe the various work performed by multimedia artists, the creative experiences individual studio employees bring to their work, digital equipment they frequently use, as well as professional opportunities outside of a full-service multimedia studio they recommend for those just starting their careers in the field.