Answer:
A. check box
Step-by-step explanation:
A check box, selection box, or tick box is a small immersive box that the user can switch to demonstrate an affirmative or negative choice.
It is often observed in applications and operating systems ' HTML input forms, dialog boxes, and GUIs.
A check mark appears inside the box when clicked to signify an affirmative (yes) option. The check mark will vanish when clicking again, suggesting a negative option (no).