Poftim un raspuns de pe 'Yahoo! Answers':
The US has four time zones (well, six if you count Alaska and Hawaii.)
Traditionally the TV networks have aired programs simultaneously in the Eastern and Central time zones, then delayed them for the zones farther west. So this would be a program that airs at 10 PM in most of the country, but 9 PM in the Central zone.
anonim_4396 întreabă: