Help simple question pls help me If a composer instructs one instrument to play softly while the other plays loudly, he is using

repetition
contrast
variation
visioning

What do people do in a market economy do to guide production

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0

Which of the following is not a requirement to become a us representative (congressman/congresswoman)? a. be at least 25 years old b. have been a citizen of the united states for the past seven years c. be (at the time of the election) an inhabitant of the state they represent. d. hold a college degree