It is used to learn about opinions on a designated topic, and to guide future action. Examples: 1  A focus group of parents of preschoolers meets to discuss child care needs. 2  Parents share their views on local child care programs, and on what could be done to improve them.
Born 13 years after da Vinci, Michelangelo followed in his footsteps as a Renaissance man. He was an accomplished artist, poet, architect, and engineer. His best-known work is probably the sculpture David, which was completed in the opening years of the 16th century.
Leonardo da Vinci (1452â1519) was one of the most famous people of the Renaissance period. He was not only a famous painter but also studied science, designed machines and drew plans for new inventions. Young Leonardo grew up near Florence and studied painting with the great painters of the city.