According to wagner, what was a fundamental error of conventional opera?
a. rhythmic melodies allowing singers to repeat phrases for dramatic effect
b. the libretto being used only as a means to deliver virtuosic singing
c. the action on the stage reflecting what the orchestra already delivers
d. projection of the text and minimizing virtuosity

He fields of graphic design and animation changed completely in a very short period of time in the late twentieth century. nearly everything that was once drawn by hand on a drafting table is now done on a computer screen. what are some of the advantages of this transition to digital techniques? are there any disadvantages? what are some of the skills that today’s graphic designers and animation engineers have that earlier ones did not? are there any skills that have been lost in the move to digital techniques?

What art form gives a real-life feel in terms of overall visual appearance?

Sound waves can travel only in the aira. trueb.false