The easiest way is unquestionably faucets, You don't need any skill and simple/easy to perform, The profit percentage is pretty low compared to the time you spend it in.. if you have skills like coding, designing, writing etc.. Then these would pay well.
Where faucets does not need any special skills or experience their payments are almost nothing compared to what someone can earn from something else like a signature campaign or anything else, writing or designing etc are quite skilled methods though.