Which music professionals might work under contract with a musical teaching group or a music store?

Which statement best defines transepts? a)the niche in the wall of a building that indicates the direction of mecca b)the architectural support added to the exterior of a building that forms an arch c)the semicircular areas directly over the door in portal d)the arm portions of the cruciform plan church

Can someone me ( i’ll mark brainliest )

Choose mozart or beethoven and describe in detail the contributions that he made to the classical era. be sure to include important musical compositions, classical characteristics commonly found in his works, and primary elements of his compositional style.