1. bank depositsLow return but your money is safe in the bank.
done... $10.0002. Lending cryptocurrencyThis is risky but profitable. Make sure that you will lend those people that are trustworthy.
OTW.... poloniex lending market

and yobit InvestBox for daily investment
3. MiningGPU mining is profitable but don't invest in cloud mining.
skip and ignore, cloud=never, I was a victim of hashocean, 4. Gold assetsdelay it, I was thinking, what if the lending results I buy gold. what if you think?5. PropertyThese investments will never get old, they are one of the best.
OTW6. other ideas How about oil?
honestly I really want it for a long time, but we're talking $ 20,000. total idle money from bounty amounted to $ 50,000.
$ 10,000 bank deposits
$ 20,000 bought coins and I lending
so the remaining $ 20,000, how could possible to the oil business.