Triangular sail developed by Arab or Indian merchants which was eventually adopted by European ship owners to improve the maneuverability of their ships. It could catch crosswinds and be used to drive a ship along its chosen course. The captains of caravels and galleons used this type of sail in conjunction with several other kinds of sails to cross the Atlantic and Pacific Oceans.
Nacirema", which satirizes anthropological papers on "other" cultures, and the culture of the United States. Horace Mitchell Miner wrote the paper and originally published it in the June 1956 edition of American Anthropologist.
Because industry was booming more people moved to cities for jobs. So A. is a change that did NOT happen
The rest of the answers are changes that Happened
They're trying to find out if the toys are not an excessive incentive
It was the perfect symbol of the Sun King's (Louis XIV) wealth and power. An immense home and seat of government, Versailles housed at least 10,000 people, from nobles and officials to servants.