Answer:
to be farmed for cash crop
Explanation:
they used these in plantations to make items known as cash crop
D. Cuneiform
The Sumerians developed cuneiform, which was a system of writing in which writing was inscribed on clay tablets with a stylus. This is one of the earliest known systems of writing.
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Answer:</h2>
<h3 /><h3 /><h3 /><h3 /><h3>D. It is easy to resharpen.</h3>