Answer:
1. a late breaking news story = to inform
2. a poetry reading = to entertain
3. an advertisement = to persuade
4. a small group assignment = to collaborate
Step-by-step explanation:
1. A "breaking news" tells people of what is happening in the society. It informs them of the occurrence of an important event such as the plane crash of Kobe Bryant.
2. Poetry reading is meant to touch the attention of listeners. It tries to entertain them through the poem's interesting verses.
3. An advertisement is being shown/displayed in order to convince people to buy a particular product or service.
4. A group assignment allows the members of the group to contribute their ideas together. Such situation is known as "collaboration." They try to brainstorm together towards a common goal.