D 5.2.4 Listen to the passage again. Take notes and complete the following passage. Two thousand years ago when the first bankers, the 1____, appeared, they used their own 2____, but the idea of attracting 3____ and securing temporary loans from wealthy customers soon became an important 4____ of bank 5____. Most of the early banks of any size were 6____ in origin. With the development of the new 7____ trade routes and improvement in 8____ in the 15th, 16th, and 17th centuries, the world commercial centers began to move to 9____ and 10____. Thus, banking there became a 11____ industry. In order to make business activities safer and more convenient, 12____ or certificates began to circulate as money. The goldsmiths also offered property 13____, a service which was provided by 14____ later on. At the beginning of the 15____ century, the states in the US started 16____ professionally managed banking companies, many of which were centered in some major 17____ like New York.