Should we pay for plastic bags?

This text used facts to help persuade readers that it's a good idea to start putting prices on plastic bags.

Should the oak tree be cut down to make way for a playground?

This article used other people's point of view, and it's clear what they want. They use emotional words.

Why kill whales?

It made me feel sad about what is happening to the whales, so it makes me want to help them.

'The letter'

It was sort of like the last one, but instead of having facts, they talked about being responsible for your community.