Question: What is the maximum amount of load a USB 1. and 2.0 device may draw?

Is "A device may draw a maximum of five unit loads from a port in USB 1.x and 2.0 (500 mA), or six unit loads in USB 3.0 (900 mA)." the correct answer?
Select from:
(I). yes;
(II). no;
(I).