Question

what is amazon affiliate program and who we can earn from that

Answer 1

Amazon Affiliate Program gives you an opportunity to earn money by sharing product links from Affiliate Account & anybody can earn if they have knowledge & are able to link Amazon affiliate account with CC/DC 

Answer 2

Amazon Associates is an affiliate marketing program that allows website owners and bloggers to create links and earn referral fees when customers click through and buy products from Amazon. ... Provide consumers the convenience of referring them to a trusted site where they can immediately purchase products you advertise.