I think is bounty because is what you work for airdrop is receive through referring and as terms and condition but I think bounty is still ok though they are both effective

I think when their no good manger and team encourage people to help them in their campaign

Anybody that can read and write can participate actively why those that can not read and write can prticipate passively by allowing who have idea to help them to participate by helping them to invest in viable project

Is to act like speculative investor, by investing when the price fall and sell when the price is high and earn more

Because they lack team management and most of the project are scam no vision

You might, but the main isssue is that, you can only hold it if you feel that in the nearest future the price wlll high and you can also sell if you think the price might fall anytime

I don't think anything concerning altcoin is a bad idea because is one of the best way to invest and earn good profit

By participating in bounty campaig and signature campaign and all others in viable project

Decision in panic are not always fruitful, only patient bring fruitful result