Plein-air paintings are painted in the _____________

Although Schoenberg entitled his Op. 37 as String Quartet No. 4, other than the name, there are no analogies in form or style to the quartets from the Classical period

Indicate whether the statement is true or false

Which of the following artists was the most prominent member of the Hudson River School of landscape painting?

a. Friedrich b. Constable c. Turner d. Cole