Was called the "valkyrie of the piano."
a. louise farrenc
b. clara wieck schumann
c. fanny mendelssohn hensel
d. teresa carreno

The correct answer is D. Teresa Carreno.
She was a famous pianist from Venezuela, who got the nickname of "Valkyrie of the Piano" because of her energetic style of playing the piano. She was considered to have a 'masculine vigor of tone,' which was quite unusual at the time for women. 

The linear perspective changed the quality of art because it gave art a sense of reality. it gave the illusion that the background and surroundings were actually close and/or far and a sense of depth. linear perspective change the quality of art following its birth the renaissance period as they want the art to be more realistic and they believe one way to achieve it is to use the method of linear perspective. it uses the principle of math to realistically portray space and depth in art.