What term indicates a free tempo that alternately speeds or slows to add expression?

Jim is an aspiring graphic designer looking for a purely technical graphic design position. which degree will him achieve his goal?

Which baroque artist from a protestant country did not produce work for the catholic church? a. michelangelo b. rembrandt van rijn c. peter paul rubens

What does bts stand for? what is the importance of bts? who first started it?