Answer: a war
Explanation:
it caused a big problem in the us
King Ashoka was a Indian emperor
King Cyrus was a Persian emperor
King Cyrus was king at least 200 years before King Ashoka was.
Due to the time difference & different areas of empires, their tactics in fighting and the way they ruled the land were different.
hope this helps
A:centralized power:) lmk if that was right
<span>D) Great Lakes Water Quality Agreement
</span>The Great Lakes Water<span> Quality </span>Agreement<span> is a commitment between the United States and Canada to restore and protect the </span>waters<span> of their shared borders from pollution.</span>
