Which industry revolutionized music during the Renaissance?

The printing press revolutionized the music and literature industry because it led to an explosion of music and book publishing.

Or if you want to be fancier:

It wasn’t an industry. It was two composers of the early Renaissance period. They were Jacob Obrecht and Johannes Ockeghem and both were priests. They developed major changes in the compositional approach to religious vocal music that distinguished their works from music of the middle ages. These changes were historical events, yet their names are often ignored in general music history textbooks and the first important composer of the Renaissance who is often mentioned is Josquin Desprez. Nevertheless, if not for his predecessors, the style of vocal music of this period might have been totally different.

frances ellen watkins harper writing was influenced by: b. the education she received growing up in the north.

she was born in baltimore, maryland, on september 24, 1825. after the death of her parents, her uncle reverend william watkins, a teacher at the academy for negro youth, raised and educated her. she also continued educating herself by accessing a library of the family she worked for, beginning writing poetry afterwards. as a civil rights activist and abolitionist, watkins greatly influenced her life and work.