I'm pretty sure that they are also called secondary colors, Hope this helps :)
That is "Fountain" by Marcel Duchamp
the person that sang that is Calum scott
Answer:
The answer is D. As a theatre actor, you need to make sure that everyone can see what you are doing!
I hope that this helps!
Answer: People rarely trust a new technology
Explanation:
They have not trusted this new technology because at first, it was a weird box with no light and people were using it to take pictures. That was scary to other people. Another problem was that those pictures who were taken at some point lost their colors and turned black so the others were not sure about this kind of new technology at first.