Which one of the following techniques is not used by professionals to produce services? a. skill b. knowledge c. experience d. political connections

Synovial fluid serves as a lubricant to prevent friction between two parts that move on each other such as in the case of and bones.

Which of the following is a health risk associated with ground-level ozone? a. cataractsb. skin cancerc. respiratory illnessd. all of the above

Which of the following is considered unstructured data entry? a. drop down menu selection. b. entering free text in a data field. c. selection of check boxes. d. specialized note template.