What is a choice button?
An option button is a control that represents a single choice within a limited set of mutually exclusive choices. That is, the user can choose only one of a series of options.
What are radio buttons and checkboxes?
Checkboxes and radio buttons are elements for making selections. Checkboxes allow the user to choose items from a fixed number of alternatives, while radio buttons allow the user to choose exactly one item from a list of several predefined alternatives.