Triples - three points to support an argument. Safer streets means comfort, reassurance and peace of mind for you, your family and your friends. Emotive language - vocabulary to make the audience/reader feel a particular emotion.

Why do writers use rule of three?

The “rule of three” is based on the principle that things that come in threes are inherently funnier, more satisfying, or more effective than any other number. When used in words, either by speech or text, the reader or audience is more likely to consume the information if it is written in threes.

What is tripling in English language?

to increase three times in size or amount, or to make something do this: We have tripled our output over the past two years.