Explain how this transfer observes the conservation of change

The law of conservation of charge states that charge is always conserved. ... Charge is neither created nor destroyed; it is simply transferred from one object to another object in the form of electrons.

Explanation:

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.