a patient has recently undergone surgery on his right subclavian artery. since then, he has experienced a hoarse voice. why does he sound like he has a sore throat?

What creates an electric force field that moves electrons through a circuit? a. energy sourceb. loadc. metal wiresd. resistance

According to naeyc, are the youngest age group that may be out of the hearing range of supervising teachers for short periods of time. preschoolers infants kindergarteners toddlers

Which food preservation method can people use at home? a. fermentation b. irradiation c. pasteurization d. thermal processing