✔ 最佳答案
I studied 6 years in a girls primary school, and Co-ed in high school. Looking back, I lacked of confidence and practical skills of how to interact with the opposite gender, and I did have difficult times feeling 100% comfortable in such environment.
Then when I looked at our society, it is natural to live in a mixed gender society.
I could not think of any negativities being in a co-ed school in that regards.