Why is it important to use different sources of information? ​

Which statement is the best summary of the theme in this passage? small pleasures bring joy to life. o people cannot cope without relaxing activities. most people prefer to be alone. danger is inevitable, even in a person's home.

What is the meaning of the word checking as it is used in this sentence from the second paragraph of the passage?

Introduction to making a difference: it’s our world, too!