Pls help i really need help on this and need to get it right thank you!! :)

Sometimes meters contain groups of beats. a meter of 5/8 may have groups of 3 + 2 or 2 + 3. a. true b. false

Which print was made using the techniques of hatch, cross-hatching, and textural lines

What is the term for a recurrent musical section between various contrasting sections? a. concerto grosso b. basso ostinato c. fugue d. ritornello