Which describes the course of events after the us invasion of iraq in 2003

Why do countries create guidelines and laws on how a country is going to be run?

Which of the following best describes the 1957 events at central high school in little rock, arkansas? -governor faubus resisted the school’s integration with national guard troops, and president eisenhower sent federal troops to enforce integration.-under governor faubus, little rock police first fought, then enforced, the order to integrate the school.-president eisenhower sent national guard troops to resist the school’s integration, but governor faubus obtained a court order to dismiss them.-president eisenhower and governor faubus worked together to make the integration process run as smoothly as possible.

If one thinks illegal immigrants should become american citizens, should they become american citizens automatically or should there be a waiting period?