I believe the answer is D.<span>make slavery and sucession illegal
There are two things that president jhonson insisted before texas could be restored to union:
1. He pardon the people who are loyal to the north
2. He required those who want to join the union to sign and accept the Thirteen Amendment of the constitution, which make involuntary slavery/servitude became illegal.</span>
A movement which is used to try and change a policy or something they thing is wrong.
The primary focus of US national security policy is to protect the citizens and the nation. Option C is correct.
<h3>What is US national security?</h3>
National security of the United Nations is defined as the collective term that covering the policies of both the United States's national defense and foreign relations.
Nowadays, the primary focus of the United States is to focus on the security because the government of U.S. gave the guarantee to their nation to give the protection and the fundamental and standing needs.
Therefore, option C is correct.
Learn more about the security, refer to:
brainly.com/question/6454972
