Political science is fundamental to understanding your rights and responsibilities as a citizen and to understanding international politics and law. These courses will introduce you to political concepts, political behavior, policy issues, and structures of government within societies and among nations.
Is there a text that you were supposed to read?
ANSWER:
I believe its B. Subheadings
Explanation:
True, the supporting details should some in the following paragraphs (that's what I learned anyway - it may be wrong)
I’m not sure but it may be B
Hope this helps :)