Context Clue Inference Practice Test

In the town archive, the friends studied obsolete equipment from the old train station. The ticket puncher was no longer used because computers now print passes. Its purpose made sense, but it belonged to an earlier time. What does the word obsolete mean in the passage?

Many people wanted sovereignty after years of being ruled by another country. They hoped their community could make its own laws, collect its own taxes, and choose its own leaders. In other words, they wanted control over their government. Based on the paragraph, what is the meaning of sovereignty?