Answer :

In the world as a whole, about what share of children reach the secondary grades in school? The accurate answer to this question is: Almost all. Explanation: 1. "Almost all" refers to the vast majority of children worldwide reaching the secondary grades in school. This indicates that a high percentage of children globally are able to access and progress through secondary education. 2. Secondary education typically includes grades 9 to 12 or equivalent, where students delve deeper into subjects and prepare for higher education or the workforce. 3. Access to secondary education is crucial for enhancing skills, knowledge, and opportunities for individuals, contributing to personal development and socio-economic progress at both individual and societal levels. In summary, the statement "Almost all" signifies that a significant portion of children globally have the opportunity to attend and complete secondary education, highlighting the importance of education for holistic development.