The answer is D, hope this helps!
Both true and false. If the photographer is good at working alone they would tend not to collaborate. But if they aren't they would want to collaborate to get better each day or to not getting better at all. But if they wanted to get more expirenced then they would most likely go for collaborating with other photographs both better and worse than themselves
A traditional portrait is usually on a canvas backdrop with a three or four light set up, main, fill, background and hair light.
