Which sentence best expresses the central argument of President Barack
Obama's Back to School speech?
A. Hardly anyone achieves amazing successes in life, so you must
start now if you want to be one of the lucky few.
OB. Hardworking parents and teachers are the foundation of the
American public education system.
C. It is your responsibility to yourself and to the United States to work
hard in school.
D. People who get out of bed before school to study have a greater
chance at a successful career.



Answer :

Final answer:

The central argument of President Barack Obama's speech emphasizes personal responsibility and the importance of hard work in education.


Explanation:

The sentence that best expresses the central argument of President Barack Obama's Back to School speech is:

C. It is your responsibility to yourself and to the United States to work hard in school.

This aligns with Obama's emphasis on the importance of education, personal responsibility, and contributing to the nation's well-being through hard work.


Learn more about President Barack Obama's Back to School speech here:

https://brainly.com/question/10374508