I think the answer will be B
Answer: b or d is your answer hope this helps.
Explanation:
B makes more sense but if not then it's d good luck.
Answer: I believe it’s b.
Hope this helps! ^^
<span>The changes in agriculture in the Shang dynasty contributed to higher production levels. This in turn led to trade, settling and high birth rates. Thus, they became more organized which facilitated to other developments like writing.</span>