Guys I know that there are previous posts and polls regarding the highly suggested source of bitcoin but things always change do I want to know what is the current best source of bitcoin nowadays. Please participate on this poll and kindly tell us why that's your choice. Thanks in advance and God bless us more 
I think the best source of bitcoin nowadays is a signature campaign. In sig campaign there is a lot of people who get involve here because you don't need to take out your money. You don't need an investment for you to earn a lot. Also, signature campaign is the best way to earn a lot because it is trusted and legit.