Brother you have provided information according to requirement of all the questions and you go into depth of each and every question and I really like it the way in which you explain Crypto air drops and really they are digital currency provided to different users freely and there is no need to purchase them or invest in it because it's like a surprise gift that a project give to its uses

Secondly I agree with all types of Crypto air drops that you have explained including hard fork Air drops, exclusive air drops, holder air drops ,fork Air drops and you have also explain all these types in detail as well as you have also given as successful and complete information that how we can identify if an air drop is a scam or not and there are different ways to check it as you have also explain some of the ways

I agree with air drops that are created by steem blockchain in the year around 2020 and 2021 so that was really a very exciting moment over all you provided information in depth I wish you success in this engagement challenge and wish you good luck for your future as well as for your participation