RE: crypto currencies a 22TH century tulipomania
Welcome to the Steem Entrepreneurs community @tamzaoui01. For our information, There is an obligation for newcomers to the platform to complete achievement tasks1 in the newcomer community. We hope you learn it. We are ready to direct if needed.
You are also doing something bad by publishing the same content in multiple communities. This is an action that is not allowed in steemit.