Answer:
Lester William Polsfuss
Explanation:
Lester William Polsfuss, born in 1915 in America better known to others as Les Paul, invented the solid-body electric guitar in 1941. Gibson Guitar company launched Les Paul Guitar in 1952. The guitars by Les Paul are known for their sound, some call it as legendary. Some of the best guitarists in the world still play them. The guitar is considered to be good, still collected by many but is known to be expensive.
I've found that three of the most important techniques are "Oil, Fresco, and Tempera" and if you take a look of the paintings you can actually see that they are really I could say creamy, realistic, colorful, like "hard worked", you can truly see every brush-stroke and they also depict beauty of the human body.
And, on the other hand we have the "new techniques" where you find works that are also realistic but not as creamy and hard worked as the old, in that type of works you can also see that there's not a lot of work with brush-strokes like in the old ones.
The answer to your question is D.
Digital is in the computer and the other idk