What type of art has no visible subject?

Cwealthy young people listening to music under orange tree

A: returning the ball before it bounces on the court

The stories some of the romanesque metalwork pieces tell are a. biblical stories. romanesque metalwork was used to decorate many churches and chapels.

The correct answer is a.the castrati were classical singers with very high voice equivalent to that of a soprano, mezzo-soprano or contralto. this effect of high voice was produced by castration before puberty or an endocrinological condition. the castrati first started signing at the church but then they also sang at the opera. they did not only sang in italy but in many churches in europe. finally, they were singing male and female roles as well.