Freddie chose to become a teacher, because he cares about educating young adults and improving their lives. Of the reasons people work, <span>why Freddie works is to</span><span> help other people improve their lives. He might feel happy and accomplished when helping people improve and move forward.</span>
RDAs do not prevent disease; they are only guidelines so not option A
RDAs can change based on age, sex, and activity level so not C
RDAs are set by the Food and Nutrition Board of the Institute of Medicine so not D
If you look on food packaging, it says "recommended daily amounts based on a 2000 calorie diet" so by that and the process of elimination, we can conclude that B is correct.
