Arecommended cleaner for the bowls of coffee brewers is
a. a vinegar-water solution.
b. a baking-soda solution.
c. scouring powder.
d. abrasive soap.
[ i have no idea what category to put this in]

a macro is a tool that allows you to automate tasks and add functionality to your forms, reports, and controls. for example, if you add a command button to a form, you associate the button's onclick event to a macro, and the macro contains the commands that you want the button to perform each time it is clicked.

answer; always; never;