Peace be upon you, I hope you are well. First of all I would like to welcome you back to the platform and after that I am very happy that you have written this contest in very simple words. That what you said apply means someone who is working for any other person. And similarly, a businessman who is more than a thinker comes up with solutions. You have very well told us the difference between them and created all the concepts in simple words. I pray that you get success in this test.