Answer:
The correct answers are:
How am I protected as an investor?
What guarantees are in place so I make money?
What taxes will I have to pay on this investment?
How do the risks compare to the potential gains?
What are the chances that the investment will fail?
Explanation:
These are the kind of questions every investor should ask himself before beginning to invest. You must know the risks you run before investing, inform yourself about the taxes you could pay, the profits you can receive and how your investments can fail.
You shouldn't be guided by investments your friends make, but rather follow advice from a financial advisor or other qualified investors.
It is also better that you study before making an investment, so you can get more out of it.