WEWE GREECE
https://zoom-wiki.win/index.php?title=What_Will_γίνετε_πλούσιος_με_τα_κρύπτο_Be_Like_in_100_Years%3F
Crypto properties may rise and fall at different prices, and also over different period, so by buying a number of different products you can shield yourself-- to some degree-- from losses in one of your holdings.