The last one is an example of irony
Burning gasoline produces carbon dioxide.
Literature is generally used in English Language Teaching (ELT) for the development of knowledge about the language. It helps the learners to get familiar with the socio-political backgrounds of target language society and also makes them understand how communication takes place in a particular community.
Answer:
because they go make new friends and they have new besties
Explanation:
because they just think of their self