Answer:
False
Explanation:
The sonata allegro is a musical form made up of 3 or 4 movements. Its been used after the Classical period by Sibelius, Brahms and Stravinsky to name a few great composers, all of them later than the Classical periodo (1775-1825)
So, it's false.
The tree one is BALANCE
The top right is UNITY
The REST ARE RIGHT
The answer to this is B it is a type of music strongly influenced by the text
Have a strong emotional effect (apex)