How effective are loyalty programs in improving customer retention? Wr*ite about a loyalty program that you personally find to be particularly effective (or ineffective). If you don't have any personal experience to w*rite about, that's okay -- you can look one up, and then writ*e about it.

Need explanation in more than two hundred and also explain reason for the answer IN TEXT FORM

Please provide correct answer i will definitely give u positive rating and upvote. Please don't provide wron*g answer.let real experts solve this question. If at all I find incorrec*t and plagaris e*d answer then I will definitely repor*t your answer. So please be careful