These are questions about music

1. Answer the question below and label each answer with the correct term. *

B is Diminuendo/decrescendo, C is Sforzando, i'm not sure about A and D but  I know that a line over or under a single note means it is to be played tenuto, meaning held out to its full value. A dot over or under a note is a staccato, telling the musician to perform it short and separate from the next note.

Explanation:

whats the question if no question pls tell me