How would you describe the first movement of mozart’s 40th symphony to someone who had not heard this piece what does it sound like?

The  first movement of Mozart's symphony no. 40, like most classical symphonies, uses in sonata form.unlike most classical era first movement sonatas, Mozart begins in media res dropping the listener into the quick motion of the lower strings and a turbid melody in violin octaves.

February 1848 is when it was added. if that's what you were asking

The answer is c. good luck : )