The standard ranges of the human voice, from highest to lowest, are: a. soprano, tenor, alto, bass. b. tenor, soprano, alto, bass. c. soprano, alto, tenor, bass. d. bass, tenor, soprano, alto.

"prior to 1910, these new artists were called neo-impressionists, and they believed that "modern paris" was the proper subject for their paintings."

this is the text provided by the program, disregard other answers, as they are confusing and based on loose knowledge of the subject.   : )