Art is often controversial because

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

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 description most closely matches a typical country song? a - a song with simple and direct lyrics b - a song with complicated harmony and melody c - a song with instrumentation but no lyrics d - a song based on an old english ballad