<span>The 'black land' was the fertile land on the banks of the Nile. The ancient Egyptians used this land for growing their crops. This was the only land in ancient Egypt that could be farmed because a layer of rich, black silt was deposited there every year after the Nile flooded.
The 'red land' was the barren desert that protected Egypt on two sides. These deserts separated ancient Egypt from neighboring countries and invading armies. They also provided the ancient Egyptians with a source for precious metals and semi-precious stones.
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The correct answer for the question that is being presented above is this one: "Software and operating systems became much more complicated." one impact of reducing the size and cost of computers is that <span>Software and operating systems became much more complicated.</span>
Answer: As a result, they became intent on rooting out people who practiced witchcraft or heresy.
Explanation: