I left out the following sentences. Thank you.

1) Some schools valued their pupils' athletic achievements more than their academic ones. Team games became essential for inculcating discipline, obedience and sense of duty in the pupils.
2) Team games such as football, cricket and rugby were perfected and given their modern form. These sports and the ideas associated with them were adopted all over the British Empire.
3) In particular, British children were taught not only to be disciplined, athletic, and cooperative but also to be proud of their homeland and of their racial superiority. Being Victorian society both hierarchical and sexist, they were educated to fit their social rank and their sex role.

1. comma after "obedience"

2. comma after "cricket"

3. comma after "cooperative"
"Being Victorian society both hierarchical and sexist" -- this needs to be a clause; get rid of "being" and make a clause (clauses have subjects and verbs, not participles in place of verbs).

1) The sentences highlight the importance placed on athletic achievements in certain schools during a specific time period. To understand the context and relevance of this information, it is beneficial to delve into the historical background of education systems and societal values. Exploring publications, books, articles, or academic papers on the topic of education during the time period mentioned (or specifically British education in the Victorian era) can provide more insight into the significance of athletic achievements in comparison to academic ones. Additionally, examining historical documents or personal accounts from individuals who attended schools during that time could also shed light on the specific values, beliefs, and practices of schools placing emphasis on athletic achievements.

2) To gain a comprehensive understanding of how team games evolved, it is helpful to research the history of each specific sport mentioned – football, cricket, and rugby. Resources like books, sports history websites, or sports-related journals can provide detailed accounts of the development and transformation of these sports over time. Furthermore, exploring the influence of the British Empire on the spread and adoption of these sports can be achieved by examining historical records, scholarly works, or primary sources that discuss the social and cultural impact of British imperialism.

3) Understanding the educational principles and values of Victorian society requires a deeper exploration of the time period's social structure, gender roles, and prevailing ideologies. Researching historical materials such as books, articles, or academic studies on Victorian education, gender norms, and societal hierarchies can provide insights into how children were educated to conform to their social status and traditional gender roles. Exploring literature and primary sources from that era, such as diaries, letters, or educational manuals, can offer firsthand perspectives and personal experiences of individuals living in Victorian society. Additionally, examining scholarly works or historical analyses specifically focused on the topics of Victorian education, gender, and social hierarchy can provide a broader understanding of the complex societal context.