Transition signals are used to signal relationships between ideas in your writing. For example, the transition signal 'for example' is used to give examples, while the word 'while' is used to show a contrast. In addition, there are phrases like 'in addition' for adding new ideas.
I agree because young people are learning new things about the wirld everyday and we can make a difference and change old thing to make them better we aren't the old book we are the new one