Using more than one research method to obtain data that are more reliable is known as: {Ans: triangulation}A sociologist who studies crime rates is practicing: {Ans: macro-sociology}At the end of the nineteenth century, many people in Europe moved from ____ areas to ____ looking for employment. {Ans: rural, cities}__________ is the process of judging other people and their customs and norms as inferior to one's own people, customs, and norms. {Ans: ethnocentrism}A(n) ________ is a statement that we create to test whether two or more social phenomena are related to each other. {Ans: hypothesis}Nike, Reebok, Adidas, and Puma could all be considered ________ of the variable "tennis shoe brands." {Ans: attributes}