Users practicing this topic

Post date	Users	Rates	Content
2019-09-07	glaedr7274	63	Check this topic
2018-12-11	gomoros	66	Check this topic
2019-03-26	HayHAHA	68	Check this topic
2018-12-04	Naga Goutam	53	Check this topic
2019-11-27	navderm	82	Check this topic

Topic title: Over time, the costs of processing go down because as organizations learn how to do things better, they become more efficient. In color film processing, for example, the cost of a 3-by-5-inch print fell from 50 cents for five-day service in 1970 to 20 cen

Topic category: GMAT/GRE Argument Task