Extra curricular activities are required as we move on from elementary to secondary school, so being included in a meaningful organization was what I, who was a grade niner, wished for.
I think this does not provide much value to your response. They do not wish to know obvious theory, but want to know more about you. Come quickly to relate to the point what experience made you a leader.
Considering I was like a baby duck who stepped onto a huge, foreign land of Canada for three years only, I decided to join International Student Association.
You can polish this sentence and can have as the hook of your response. This reveals about yourself and they'd be interested to read this sentence. Also, tell what you aimed by joining this association.
Feeling about myself as a baby duck who stepped on the huge, foreign land of Canada just for a stay of three years, i decided to join the International Student Association in view of adapting myself into this new and challenging environment.