US leaders in the Senate are worried. They read about a bad fight in Iran. It happened on a past day. Girls at a school were hurt. The leaders want to know more.
The leaders write a letter. It has many names. They ask a leader for answers. They want to know about the school. They ask if the US helped. They ask about rules. Did a computer help choose? A bomb hit the school.
The US leaders want answers fast. They think the US may have helped. This makes the questions important. Iran says US and other attacks killed people. The girls were young. The leaders say it is sad. They want an answer soon.