Answer:
We need the book/passage to read answer this.
Explanation: CDC works 24/7 to protect America from health, safety and security threats, both foreign and in the U.S. Whether diseases start at home or abroad, are chronic or acute, curable or preventable, human error or deliberate attack, CDC fights disease and supports communities and citizens to do the same.
To understand how or why the things are happening or why the person feels the way they do about the situation
