Activity 4:Answer the following questions in 1–2 pages in 12-point font and double-spaced. Format the paper in question and answer style. Answers should be in complete sentences and in your own words. Provide citations with specific answers and a reference list, at the end, in current APA format.Physical, Occupational, and Recreational TherapiesUse your textbook to compare and contrast the similarities and differences of the following careers: physical therapy, occupational therapy, and recreational therapy. Thoroughly cover topics of education, work description, work environment, opportunities, etc.This paper should be written in a comparison/contrast style of writing, highlighting the similarities and differences of the three professions (do not simply describe each profession).Use your textbook and these helpful websites to learn more about the topics: APTA; AOTA; ATRA.Activity 5:The Occupational Safety and Health Act (OSHA) is designed to protect employees and employers from workplace dangers and other hazards. With this in mind, answer the following question.How would you make sure that your office was in compliance with OSHA guidelines and state regulations?Your paper must be 2–3 pages, use at least 2 peer-reviewed sources, and must be written in current APA formatting.