See if you can answer these BITCOIN puzzles:
Who invented Bitcoin?
When was it 1st launched?
How many decimal places are there in one Bitcoin?
What is the MAX SUPPLY of BTC (Bitcoin)?
What do you call the smallest denomination/division of a BTC?
What is halving and how does it affect the price of BTC?
Try https://bitcoin.org to check your answers and DYOR on Bitcoin. Here is some info about the halving: