Egypt's geography (being in a deserty place with a big river nearby which helped facilitate agriculture and transport/trade) did indeed have an influence in their achievements. Most notably, they had to learn how to use the flooding of the river Nile which occured every summer to their advantage, so that they could reap proper harvests each year :)
The Executive Department does not call its chief administrator the secretary of the department. This is because the chief administrator of the Executive Department of the Government is the President or the leader of the country. Other people who are in the different branches of the government are appointed by the President because they are a part of his cabinet.
<span>In this example, Mim is engaging in scaffolding. This is a term most often used when referring to methods of teaching. A teacher uses scaffolding by introducing a new concept or concepts, and then steps back to allow the students to work on the concepts. The teacher can then offer help as the students are working.</span>
The answer to this question is Expert testimony
Expert testimony refers to the testimony that is given by qualified individuals who dedicated their life within a specific field.
Other examples of an expert testimony would be quoting a world renowned programmer on the topic of online hacking
Just take care or tell another person to help you so it would become easier.
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