Which instrument was popularized during the classical period because of its responsive action and better gradual dynamics?

I believe the correct answer is piano.

In the art epoch of Classicism (19th century), the instrument which was popularized because of its responsive action and better gradual dynamics was piano. Because of its gradual dynamics, piano replaced harpsichord and became the favorite instrument of classical sonata.

the above mentioned statements talks about the creativity of an artist and to what extend they can utilize and experiment on the objects provided.   differing size and subjects are given so that an image of wisdom is created. displaying a transition from light to dark in something by darkening sections in order to create a shadow. and lastly, putting bits and pieces together to formulate a new image.

c, d, e, f, g, a, b, and c.

sometimes western music will also use solfege. the names of these are do ra me fa sol la si (or ti) and do.

to indicate a note a half step higher or lower then the original note, you would say c # (for a half a step above c) or bb (for half a step below b)