Here are two thesis statements the class came up with for Essay 2.

My current major at City Tech is mechanical engineering. I believe finishing this degree will qualify me for a better job position in my field and also will give me a chance to explore other aspects of the career while I am taking courses these next four years.

My current major at City Tech is mechanical engineering. Because this career field has potential to make a good salary, I believe finishing this program will allow me to get a good job and enable me to have enough money to raise a family and stay in New York City.