Please help with online money earning? 13 year old? -

ok im 13, so i can qualify for cashcrate .com i spend a lot of time on the computer anyways, and i want to earn some money. is cashcrate realllly actually safe? and what does it mean by quot;earn money by completing offersquot; ???? what is quot;an offerquot;?? i wanna know the facts before i approach my mom about it. please and thank you!|::::|i m just answering because i m 13 too, and i want to check out it out later when everyone gives you an answer. sorry!|::::|I m 15 and I don t know what yu are talking about or aboot hehehe Canadian side