This excerpt is an example of what type of music?  

If a choir is singing the melody (only) of “Amazing Grace” exactly together, the texture is __________.

Which of the following instruments is featured in Janis Joplin’s version of “Summertime”?

Which of the following is not something that music may improve?

Which of the following would describe Art Tatum’s playing?

Cultural appropriation is ____________.

A periodontal file is used to remove calculus. It can also be used to remove overhangs.

Removal of calculus from all tooth surfaces and the removal of cementum from root surfaces.

If you plan to engine polish and provide root debridement during the same appointment, you must complete root debridement first then polish. If you provide root debridement first, you could create a periodontal abscess because the paste particles could become trapped under the tissue as healing takes place. 

The reasons(s) for using a modified pen grasp for periodontal instrumentation is because the grasp…