Choose the term or phrase below that best completes each statement.: $1.\_\_\_\_\_\_\_\_\_$ is the accounting function that involves preparing, analyzing, and interpreting accounting information$\mathrm{.}2.\_\_\_\_\_\_\_\_\_$ is the accounting function that involves observing business transactions and events$\mathrm{.}3.\_\_\_\_\_\_\_\_\_$ is a measurement and information system used to identify, record, and communicate business activities.