True, however having an institution against criminals convicted of capital offences is still an apples and oranges comparison to racism/sexism. No one is born a murderer.
that blurry square isn't it, if you travel south for about half a block, you'll see a police car, follow that road forward a bit, and you can see a body, and north of that in the field there is a group of law enforcement.
As an avid road fan, I've been in 47 out of 50 states (no Hawaii, Alaska or Vermont) and roadtriped around 50.000 miles, in the course of 7 years.
I've stayed in hundrends of small cities, from Ogalala, NE to Ozona, TX and Oatman, AZ, and used my credit cards for all kinds of purchases, from Kroger and CVS, to outlet stores, gas, local shops, small eateries, fast food places, restaurants etc.
It still happens. I had it happen at a gas station in the middle of nowhere Nebraska or South Dakota (where he probably didn't have internet) as well as at a gas station in a bigger town where their internet was out.
Older ones did. Newer ones tend to run over the internet. They don't tie up a phone line at either end of the connection, and the information transfer is much quicker, so in most circumstances it works better for everyone.
Yeah, it's a low-end version of a pre-authorization. If the room is already paid for in advance, and you have no extra charges, they can just shred that imprint.
Had my own car for the trips, but have used cabs for convenience in Chicago and NY. I usually pay cabs in cash though (probably because I never think of cabs as accepting cards, thinking by my country's norms).
Better to ask, have you been _outside_ America. For I presume, in most countries who adopted CCs fairly recently, the concept of 'offline transaction' is entirely foreign.