Why were so many of the cathedrals called Notre Dame ("Our Lady")?

During the Baroque Era, there were

a. virtually no professional prospects for women composers. b. many opportunities for women composers. c. only organist positions in the churches available for women composers. d. many schools for training women to compose music.

Which saxophonist was ultimately persuaded to join Miles's group in 1964, completing his "second great quintet"?

a. John Coltrane b. Hank Mobley c. Wayne Shorter d. George Coleman