What is the drawing technique of using dots to create degrees of shading or solidity instead of using lines

Which of the characteristics below is not matched correctly? a. renaissance—polyphonic b. medieval—grand proportions c. baroque—affections d. renaissance—vocal

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

Why did the pilgrimage churches undergo large scale building projects? a. to accommodate the rising number of visitors b. to provide a clearer path for communion c. to appear more like a cross d. none of the above