Red Rocket Readers: Fluency Level 2 Non-Fiction Set C: How We Communicate (Reading Level 18/F&P Level L), 1st edition

How we communicate with each other has changed a lot. Not so long ago we didn't use cell phones or computers. Now, wherever we go, inside or outside, we see people using them to talk and message each other. But there are other ways we communicate too. What do you think is the best way to communicate?