Why was richard wagner considered the most progressive composer of his day? a. he combined choral music and orchestral music. b. he introduced the libretto to the opera. c. he used the tala pulses in his orchestrations. d. he advanced the harmonic idiom of music into new, exciting realms.

*i’ll mark you brainliest to whoever answers the fastest with the right answer * if someone runs a red light in front of you, and you choose not to slow down or steer away, you will a. not be at fault if there is a collision b. be partially at fault if there is a collision c. have to appear in court if there is a collision d. probably not be involved in a collision

How do astronomers measure the amount of dark matter in the universe

Treatment of psychological disorders: a. can offer significant relief b. often makes the problem worse. c.is often unclear d. is rarely .