Realistically only two out of six can make you some money, the first and sixth option. Airdrops are nor really worth your time, faucets likewise. Steemit is heavily rigged and I would not recommend it especially not for newbies. I have never heard of crowdholding and it might be a valid option, I have no idea. If you have programming skills or if you can create content, you can work directly for crypto. But I would not go anywhere else. This forum is a good place to advertise your skills (Services Section) and get paid in crypto.
airdrop and faucet just waste time only. in fact many applications on the faucet that does not even provide a paid and only scam only. so far I still believe in being bad result despite the bounty but for the long term is still promising.