Final answer:
The statement "I will work harder!" represents Agreement.
Step-by-step explanation:
The statement, "I will work harder!" can be classified as Agreement.
When someone says this, they are expressing their willingness to put in more effort and dedication towards a task or goal.
It shows a positive attitude and a commitment to improving their performance.
This can be seen in various situations, such as schoolwork, sports, or professional endeavors.