The Nile<span> is a long river that </span>floods<span> not only </span>Egypt<span>, but Ethiopia and Sudan.</span>
Secondary source is documents written after an event has occurred. providing secondhands accounts of that event
Plants use the Sun's energy to make all their food , through a chemical reaction called photosynthesis.
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Galileo was a natural philosopher, astronomer, and mathematician who made fundamental contributions to the sciences of motion, astronomy, and strength of materials and to the development of the scientific method
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