英文を読み、筆者の主張と根拠を整理しましょう。
Some people say students should spend more time learning local history. I agree with this idea. When students learn about their town, they can understand why old buildings and festivals are important. They may also become interested in helping the community. Therefore, local history can connect students with the place where they live.
I agree、when、therefore の前後に主張と根拠の手がかりがあります。