They were among the first to develop a system of uniform weights and measures. Their building bricks w<span> This was the first civilization to incorporate urban sanitation systems. Personal hygiene seems to have been a high priority. </span>ere very uniform making city planning easy. <span> Transportation and trade were major goals of these people. Their trade network ran from Mesopotamia to northern and central India. Their empire was economic, not military. </span>
Answer:
hes not saying the world is flat, he is using it as a metaphor
Explanation:
Answer:
B. Anti-foreigner sentiment in China led to the Boxer Rebellion
I believe its a or d but it leans more towards d
