The answer is D I believe.
The early box camera was developed by D. George Eastman.
No generally a whole note under 4/4 time would represent 4 beats, under 3/2 2 beats, but NEVER 1/16 of a beat
Jackson Pollock
The most prominent American Abstract Expressionist painters were Jackson Pollock, Willem de Kooning, Franz Kline, and Mark Rothko.