A variable is anything that can change or be changed. In other words, it is any factor that can be manipulated, controlled for, or measured in an experiment.
<em>The first step to becoming a Moderator is to become a Trusted Helper If you're active on Brainly and provide quality answers to help other users then you may be eligible. If you believe you qualify to become a Trusted Helper, you can apply today!</em>
<em>1. A moderator ensures that the site is spam-free and has a healthy environment so that students can learn more and grow more. 2. A moderator is a very friendly person who communicates and interacts with users and clears their doubts</em>
<em>An emergency is a situation that poses an immediate risk to health, life, property, or environment. ... </em>
