Which characteristics is used to group artworks into periods or styles

When did "mr. sweeney's pro-skater 2" for the gamesphere come out?

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

Which is more effective in transmitting information about a bird brancusis bird in space or john audubons wild turkey