Read the text and answer the question.
A search engine is a tool that helps you find information on the Internet. When you type a word or phrase, it shows a list of websites. However, not all websites are reliable. Some websites have incorrect or old information. You should always check the date and the author of the website. Reliable websites often end with .gov, .edu, or .org.
Which of the following is a sign of a reliable website according to the text?
A)It has many pictures.
B)It ends with .com.
C)It ends with .gov or .edu.
D)It has a lot of advertisements.