Football at the 2015 Pan American Games â Men's tournament. From Wikipedia, the free encyclopedia. The men's football tournament at the 2015 Pan American Games in Toronto, Canada was held at the Hamilton Pan Am Soccer Stadium in Hamilton from July 12 to 26.
1 The Black Death â¢Black Death: a deadly plague that swept through Europe between 1347-1351 â¢Origins: Central and East Asia â¢Traders unknowingly brought diseased rats to Mediterranean ports in 1347 & spread through Europe â¢The Black Death was due to several plagues Music video.
Trade, or commerce, involves the transfer of goods or services from one person or entity to another, often in exchange for money. A network that allows trade is called a market. The original form of trade, barter, saw the direct exchange of goods and services for other goods and services. Barter is trading things without the use of money. Later one side of the barter started to involve precious metals, which gained symbolic as well as practical importance.