a. The true cost of something in its cost of opportunity
Explanation:
Opportunity cost is the cost which is defined as the cost or expense of one item which is lost in order to get the opportunity to do or to consume something else. In simple words, it is the value or the cost of the next best available alternative.
So, when the person select to bought the textbooks through Chegg instead paying the higher price for the same books through the bookstore. Under this situation, the principle applies is the cost of something in its opportunity cost.
<em><u>Well, brainly is a great educational platform with so many talented and kind people. We have a great community too of brainly stars, benefactors, moderators. We together do everything to make brainly great and we all have a great bonding among ourselves. We love each other a lot, brainly Benefactor team and star team and moderator team is my family type. We all live under one roof and we do help each other.</u></em>
<em><u>To be honest, I never felt that I am a moderator at brainly, I never felt that brainly is just an educational site. Brainly is a friendly site. A love site. A great family. Brainly has became my family,and I do love them.</u></em>
<em><u>Now, over to your questions-</u></em>
<em><u>1)We should talk to brainly members kindly, lovingly for sure. We should have a spirit of respectness, lovingneess. We should always try to be like a wise person. We should always talks politely to them. No matters on what position he is, we should just see that we are a good user and we have to form a good impression among everyone. Always try to talk something wise, funny, interesting.</u></em>
<em><u>2)Yeah, we should give respect to not only Leaders, benefactors, moderators. To each user we should give respect. If you will respect everyone, one will give u respect. We all say-</u></em>
<em><u>"TAKE RESPECT, GIVE RESPECT"</u></em>
<em><u>Talk to everyone respectively, then only you will be loved by others, if you will talk harshly and will Bose up yourself. No one will love you, all will hate you or will not like to talk to you. </u></em>
<em><u>Give respect to everyone. Understand what others want to say, then take decisions wisely and have a sweet relationship with them.</u></em>
<em><u>3)Yeah , we should respect others people words. What leaders, moderators, benefactor,stars says is all about your benifit, they want to make each user a good one and brainly indeed. They want you too to have a rank in brainly, a respect in brainly, a family. They do all for you, not for themselves. They got what they want, and they try to give you what you want. If you will do what you want, you will never be able to success, because in every road of life, one needs assistance and guidance. And we are here to guide you, you should respect our tips. You should come up with your doubts kindly and understand what other wanna talk to you and then take decisions wisely and patiently, always remember we do everything for each users benifit.</u></em>
<em><u>Love brainly! Respect brainly!</u></em>
<em><u>#BeBrainly</u></em>
<em><u>#Together we go far!</u></em>
<em><u>Hope it helps..!!!!</u></em>
<em><u>Read more on Brainly.in - https://brainly.in/question/1404139#readmor</u></em>e
