The united states acquire native american lands with such ease in the nineteenth century as by <span>Indian Removal Act made he move of tribes voluntary (either become American or let us use your territory. Thank you for posting your here. I hope the answer helps. </span>
Answer:
Jazz musicians used improvisation; classical musicians did not improvise
Explanation:
One of the significant differences between Jazz and Classical music is that "Jazz musicians used improvisation; classical musicians did not improvise."
Also, Jazz is known for being a performance-driven style of music, while classical music is based on the composer's context.
Another difference is that Jazz is more styled in the modern African-American style of music, which favored rhythms and blues. However, Classical music, on the other hand, is relatively older and more styled in the Western European style of music.
Because they wanted to avoid being involved in any other world wars.