paper was expensive so the rich people were the only ones that could offord it.
Middle class people now could afford to live just outside the city limits
The first pair of eyeglasses were invented in 1285. But That was only when the first pair of farsighted glasses were invented. The first pair of nearsighted glasses were invented in about 1430. Only higher class people could afford them. -00-
Simple economics. People on board paid what they could afford.
Richer People are of a higher social class so they can afford private health care etc, so they are more likely to be healthy, upper class people also generally have better diets because they can afford better quality food.
"Yes, middle class people can afford flying lessons. First, it is important to know your budget. What is set aside for such activities? Then, call you local airport to see what their fees are, as they will vary by area."
"Easy origami" would most likely be classified in the 736.982 section of the Dewey Decimal System, which is specifically for origami and paper folding.
No, It was not due to the limited production numbers and the price, only wealthy people drove. It wasn't until the Ford Model T in 1908, that the average(middle class) could own/afford a vehicle.
Royals, Nobles and high class people
The first ever permanently fixed image was produced in 1827 by Nicéphore Niépce.
lol, no. You're "poor" when you can't afford to buy things that you really need.
that working class people could affored to buy houses
People like to feel valued and important. Many lower class people are also looking to make money with shoe shining or washing cars and the people most like to afford such services are those of a higher class.