Exactly what the title says.
If bitcoin dropped to the price of a dollar (which we hope it never will), what would you do? Buy more and hold, sell? Buy a promising altcoin like ETH?
I personally would buy more bitcoin.
if bitcoin dropped to $1 i think i will spare $10 of my money and buy this coin, hope price can get back in high price or just not regret what i am doing because that is only $10
$10 is too small to invest, I think you should atleast invest $100 and buy 100 btc so if price reaches to moon in future then you will be the king holding 100 btc in your wallet.