The correct answer is: d. Motet.
The motet is a polyphonic composition born in the 13th century, made for singing at mass as a Latin religious choral composition, with biblical texts commonly. Until the 17th century it remained as one of the most important musical forms of polyphonic music. It was also characterized for its various melodies.
In the 15th century and the 16th century it expanded as a polyphonic vocal piece without instrument backing, a capella, with dynamically contrasting vocal lines with a imitative and dramatic character. It was one of the prominent polyphonic forms of Renaissance music.
The invasion was ended by the Mongol succession process upon the death of Ögedei Khan. All Rus' principalities were forced to submit to Mongol rule and became part of the Golden Horde empire, some of which lasted until 1480.
The US retaliated with the atomic bomb, which didn't need a navy fleet to accomplish.
The primary way of life that developed in the southern colonies was agricultural, since the climate and terrain made this advantageous. Another way of life was that of the merchant, since these crops needed to be exported for profit.
The correct answer is the National Industry Recovery Act.
Passed in 1933, the NIRA was a program that set prices to ensure fair competition. It was an important early New Deal program.
