values, cultural customs, manners and they are not biological but are learnt by experience. Normative-Individual development In pursuing the goal of description, human developmentalists carefully observe the behavior of people of different ages, seeking to specify how human beings change over time.
Optometrists require a four years undergraduate school, so after high school, you have to go to four years of college, and then typically, four years of optometry school as well. So it's a a, it's an eight year program essentially after you after you get out of high school.
Step 4: Become a Licensed Optometrist. Every state in the U.S. requires optometrists to be licensed. After graduating from a state-approved optometry program, applicants must pass written and clinical exams administered by the National Board of Examiners in Optometry. Regional and state clinical exams and state law exams may also be required.