What technique of Leonardo da Vinci’s is demonstrated in the fresco seen above? a. sfumato b. chiaroscuro c. linear perspective d. tenebrism

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

a system of cooperative federalism emerged, as the powers of the federal government expanded.

toi khong biet cau tra loi