Can be a cover band with a different name and still use the same songs as the band you are covering as long as you give credit?

Which of the following is an indicator that scallops are done? a. they turn milky white. b. they become transculent. c. the shells open. d. they separate easily into segments.

Which career worker installs, maintains, and repairs equipment used for communication?  

Ancient music was produced by what types of cultures? a. literate b. modern c. large d. all of the above