Top 3 fields to invest your money

You might have an idea to invest your money but you do not know which activity and field you can choose.
In the next lines we will give top three fields with huge oppourtunities to make huge earnings.
1- Assurance companies : we put this field as first field cause of its fast development and quick spreading at most sides of life (life's assurance, auto assurance....).
2-Renewable energies : today many counties encourage to invest at renewabe energy sources as solar and wind energy which will be first energy sources in the future.
3-Bonds and actions : many people look to this investing field as a gambling cause of its high risk, while the high profits that you can make with deserves to risk your money.
Finally these three fields are most interesting ones for us. There are many others that everyone can choose to invest his money.
Good luck everyone