ORFEO
Objection!That's a loaded question!Dafne (1598) was the first known work of the genre we call opera.The liberetto was by Corsi and the music by Peri.
Answer:
In their attempt to spread christianity in the area, win converts and transform African societies, Christian missions of all denominations opened schools and disseminated education. Scientifically very important was their pioneer work in African languages.
A and C because America’s youth is politically inept