Where should your Bitcoin be stored

What element should be avoided as a beginner’s investor ? (Select all that apply)

Should you reuse the same Bitcoin address ?
Why is leveraging a trade or an investment dangerous ?
You've tried to send bitcoin but used the wrong address, who should you contact to fix this?
If you bought & sold BTC from a regulated exchange, is the tax authority of your country aware of your purchases & therefore capital gain ?
Explain what is the difference between gambler, trader & investors.

Which of the following should be done before investing ? (Select all that apply)

What does FOMO stand for?
Should an investor watch the price move on a daily basis? Why ?
Why should you keep a low profile regarding your Bitcoin holding ?
What market is the most volatile ?