When investing in stock, you would either gain through dividends or capital gain. It would be nice if all companies gave dividends but most rising companies don't. When you own stock, you own a portion of the company, so dividends is almost like your paycheck from the company.
Capital gain is an increase in value of the stock you own. If your 18 and don't know much about investing, it probably isn't a good idea to invest in just one company. You might want to look at a Mutual Fund to diversify your funds or invest into an IRA or company retirement plan.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.