rather than investing in IEO, it's better to try trading, in my opinion that's enough to start trading capital. try visiting binance, there are lots of coins that have the potential to make a pretty good profit on there. my suggestion try to buy and trade XLM or BNB. if you don't want to trade, you can just buy and hold it as investment.
I don't think it will be a good choice for an inexperienced trader to start crypto trading. The volatile crypto markets have a double sword which sometimes gives profit and loss, the experienced traders have the ability to determine the short term trend with the money management skills, market understanding. Investing in the promising altcoins looks like the best idea in this case.
Experienced traders started by inexperienced traders, let's OP learn first
For now the right thing to do if I were about to suggest to the OP is to make observation first about the market, let him watch closely regarding Bitcoin for a week, then I would let him join bounty campaign first, with this he's learning how to check good project as well can explore the social media and the forum, I would also just suggest him to just invest in Bitcoin first at small amount he can afford to lose.
Most of bounty is scum, it just wastes OP time.
To know what you listed, it can be learn without following bounty. it can accelerate the learning process