The government made poor decisions.
<span>The question is asking us how was Islam spread through the Middle East after the death of Muhammad. Muhammad is considered by Muslims to be the last prophet, sent by Allah. He lived from 570 to 630. The Arabs were very successful of expanding in 10 years after his death. The Arab conquests started under the Umayyad caliphs. Around 640 Arabs conquered Byzantium`s provinces Syria and Egypt. After that they continued with their expansion in North Africa and the Middle East. Answer: Islam was spread through the Middle East primarly by Arab conquests.</span><span />
Dr. Croteau explains to students in his methodology class that when they are using a mixed design, they are essentially using a(n) factorial design with multiple independent variables.
Methodology is studying the methods used in field and the theories or principles behind them, so that you can develop a approach which matches your requirements.
Mixed design is an approach in which the researcher have to examines both the potential differences between two or more separate groups of participants and also the individual changes over time.
Factorial design is necessary when interactions are there to avoid misleading conclusions. They allow the effects of a factor to be estimated at several levels of a factor, that can yield a conclusion that are valid over a range of experimental conditions.
To learn more about mixed design here
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International Monetary Fund (IMF)-an organization of 189 countries, that work to foster global monetary cooperation, facilitate international trade, secure financial stability and reduce poverty around the world
The World trade organization (WTO)-is the only global international organization dealing with the rules of trade between nations
