The National Endowment of the Arts (NEA) finally established a national fund for the arts in what year?

Identify the listening example

a. Beethoven, Pathétique Sonata b. Haydn, Symphony No. 94, the “Surprise” c. Haydn, String Quartet, the “Emperor” d. Mozart, Overture to Don Giovanni

e. Mozart, Symphony No. 40 in G minor

In brief, what similarities does Robert Schumann's First Symphony share with Schubert's Ninth Symphony and Beethoven's symphonies?

What will be an ideal response?