They didn't, they used gas which was against international law.
B: the protection and spread of slavery
Answer: D. To give American Indians freedom to settle
Explanation: The Indian Appropriations Act was a continuation of President Grant's Peace Policy.
The Athenian democracy was the first democracy known all over the word, in which citizens participate directly by means of direct legislation vote. Athens is the most important capital of Greece. Their system of politics is the oldest political system because it was developed on the fifth century before C. Their kind of government is called system of direct democracy
this should help
https://spartacus-educational.com/U3Ahistory17.htm
