This document provides guidance on subject selection for secondary school students. It groups 13 subjects into 5 clusters: Group 1 includes compulsory subjects like English and Kiswahili; Group 2 includes Chemistry, Physics, and Biology from which students pick at least 2; Group 3 includes Christian Religious Education, History, and Geography from which students pick 1; Group 4 and 5 include Agriculture and Business Studies from which students pick 1. The document also introduces John Holland's theory of career choices based on interests and provides descriptions of the 6 career interest areas (Realistic, Investigative, Artistic, Social, Enterprising, Conventional). Examples of careers that match each area are given to help students identify their Holland Code and suitable subject