Which of these are correct;
1) In addition to the array of interesting and influential friends I encountered along my journey, the university courses I took abroad helped to provide a solid link between the experiences I was encountering and its real world applications.
2) In addition to the array of interesting and influential friends I encountered along my journey, the university courses I took abroad helped to provide a solid link between the experiences I was encountering and their real world applications.
1) In addition to the array of interesting and influential friends I encountered along my journey, the university courses I took abroad helped to provide a solid link between the experiences I was encountering and its real world applications.
2) In addition to the array of interesting and influential friends I encountered along my journey, the university courses I took abroad helped to provide a solid link between the experiences I was encountering and their real world applications.