Yes, I will submit a cover letter. Cover letters are crucial in addition to a resume, because a cover letter gives more information than a resume can about experience. It helps the employer understand what position you seek and how you are qualified for it. A cover letter also gives more attention to greater experiences and achievements. Many employers want background information about why a potential employee is qualified, and it shows an extra level of effort.
Essay: “An Indian Father's Plea,” by Robert Lake
http://www.allenisd.org/cms/lib/TX01001197/Centricity/Domain/1747/Unit%202%20Student%20Book.pdf ?????