I mean, sure, if you really want to type in 31 characters instead of 2. Make sure you type in "American Telephone and Telegraph Company" for AT&T and "Blue Ribbon Sports" for Nike as well.
Tricky quiz and then you see the answers and suddenly you wonder how the heck you didn't get that one. Hard to think of all the companies in the time though.
It hasn't been Federal Express in this millennium. The US Post Office pushed them to change their name because they were blatantly trying to make a connection to the Federal government in consumers' minds.
They first changed it to FDX, but that didn't last very long.
Bell used "T" on the Boston Stock Exchange back in the 1800s, and AT&T was given "ATT" when they were first listed on the NYSE in 1901, but they requested "T" and later got it in 1930. Presumably, they used Bell trading under "T" as their rationale, even though that was on a different exchange. And yes, T just stands for Telephone.
They first changed it to FDX, but that didn't last very long.
I know nothing about this... ;-;