I believe the answer is: "Resistance to civil government (Civil Disobedience)"
The main idea of the civil disobedience is to advocate the people to not ever let the government overrule their conscience .
He pointed Mexican–American War as one of the example because he perceived the war as an act of injustice for the people of Mexico.
Answer:
Will Human Life on Earth Come to an End?, Seventh Grade ...www.readworks.org
Explanation:
Practicing is the verb a vern is the action word of the sentance. I hope it helps :)