What is an insulae ? a) a roman building for the lower classes b) a roman building for sports c) a roman building for the wealthy

I'm working on an assignment that has to do with digital art and this is my masterpiece that i've worked on. i was wondering if anyone knew any websites that i could possibly sell my digital artwork? i'd be very appreciated and will gladly mark the right website that does sell digital art as well brainliest! you!

Which of these is a consistent periodic pulse separated into equivalent intervals of time?

Which of the following are used to draw action? cycles stop motion arcs secondary actions