Human technology developed from the first stone tools about two and a half million years ago. At the beginning, the rate of development was slow. Hundreds of thousands of years passed without much change. Today, new technologies are reported daily on television and in newspapers.
This paragraph best supports the statement that

The image of a knitter as an older woman sitting in a comfortable, old-fashioned living room with a basket of yarn at he…

For too long, school cafeterias, in an effort to provide food they thought would be appetizing to young people, mimicked…

It is well known that the world urgently needs adequate distribution of food, so that everyone gets enough. Adequate dis…

Mathematics allows us to expand our consciousness. Mathematics tells us about economic trends, patterns of disease, and …

Critical reading is a demanding process. To read critically, you must slow down your reading and, with pencil in hand, p…

Which of the following methods of argument is used in the previous passage?

The criminal justice system needs to change. The system could be more just if it allowed victims the opportunity to conf…

Which of the following best expresses the main point of the passage?