B. Providing national defense
The U.S government was created to serve the interests of its people key of which is to protect and defend its people from all enemies, whether domestic or foreign. This is the basic function of government
Answer:the extent of public school students' right
to freedom of speech
Explanation:
It is the legislative i believe!
Generally speaking, Congress put federal troops in the South to ensure that the most basic elements of Reconstruction were being adhered to, however many see Reconstruction as a failure due to the fact that Congress stopped enforcing it too soon--leading to the rise of Jim Crow laws.
It is actually a form/example of Parallelism. It is taught within the lesson.