Answer:
<em>D. That it is a tool that does its job well</em><em> </em><em>S</em><em>UBM</em>
I would say it is false that t<span>he need to keep records of taxes led to the development of a written number system, if this is a true/false question.</span>
Hello,
Early farmers who cultivated crops and domesticated animals were at risk of early death due to the contamination of water and animal-borne diseases. They were at risk of early death because crops got infected by pests which spread diseases.
Hope this helps!