As mentioned, city people require less space than those living in more rural settings. It’s easy to tell if someone is from the city or country by how they choose to greet each other. Waving is commonplace in the country because it can be done at great distance. Neighbours, or passers-by separated by several hundred yards, or more, cannot afford to extend hands for a handshake, nor do they require it. A simple wave of the hand in the country is sufficient and even welcomed. Unbeknownst to the city slicker, a handshake may even raise suspicion or contempt in a rural setting creating all sorts of bad feelings.
Outsiders can often be seen as intruders, as seeming to be selling something or wanting something or up to no good. Those living in the country infrequently come in contact with people they don’t know forcing their personal space zones even larger, by as much as three or more feet.
When approaching someone who resides in rural settings, and where a handshake is welcomed, it is customary to extend your hand forward by bending at the waste and keeping your feet planted. Extending your hand, but keeping your body as far away as possible shows that you respect their need for space. How far forward someone prefers to extend their hand is an indicator of their space requirements. People from the city will often walk forward in attempt to shrink the distance between their acquaintances and in turn end up bending their elbows as they shake. The opposite is found in country folk who will keep their arms straight out to maintain distance. Those that shake hands by thrusting forward are also indicating their need to maintain a larger space buffer. This preference for space provides a useful bit of information which should be noted.