Melinda Sordino is the main character and narrator of Laurie Halse Anderson 's 1999 novel Speak.Her last name, Sordino, is an Italian word that can be translated as mute..oing into ninth grade at Merryweather High School, Melinda Mel Sordino goes to a party with three other friends and is raped by a senior, Andy Evans.
The Wear and Tear Theory of Aging. The wear and tear theory of aging believes that the effects of aging are caused by damage done to cells and body systems over time. Essentially, these systems wear out due to use. Once they wear out, they can no longer function correctly.
These people are aging poorly in their midlife and will continue to deteriorate in older age with their poor lifestyle. What I mean is that if someone lives off of fast food and TV watching (or cookies and playing around on his computer, hint hint for myself), then the continuity theory will predict aging poorly. Disengagement Theory. Lesson Summary. Unlock Your Education. See for yourself why 10 million people use Study.com. Become a Study.com member and start ...