Brunelleschi figured out how to make what? four letter word

Oliver is out on location for a photo shoot. he prefers working with natural light. he has, however, realized that direct light is falling on the subject. how can oliver soften the natural light?

Jim is an aspiring graphic designer looking for a purely technical graphic design position. which degree will him achieve his goal?

The "neo-impressionists." as they were called at the time, believed that is the proper subject for their painting