What aspect of art does feminist criticism focus on?

Dvo?ákcreates a "folk-like" sound by __________

a) using a scale with fewer notes than the standard seven-note diatonic scale b) adding drums to the string quartet c) having the violins play like fiddles d) adding folk dancers as his works are performed

Who is the most dominant Nigerian playwright, who in 1986 became the first African to receive the Nobel Prize

for Literature?

a. John Pepper Clark b. Ola Rotimi c. Femi Osofisan d. Wole Soyinka