________ anesthesia can be used in a small, superficial area of skin and subcutaneous tissue or in an entire region of the body, such as during spinal anesthesia

Which of the following is not a factor when determining the amount of tax withheld from an employee's paycheck?

A) amount earned B) marital status C) duration of employment D) number of exemptions claimed

Which of the following are by-products of photoelectric absorption?

a. Photoelectron and Compton-scattered electron b. Low-energy scattered x-ray photon and characteristic photon c. Low-energy scattered x-ray photon and Compton-scattered electron d. Photoelectron and characteristic photon