A school clip shows a dusty empty lot, then pupils planting beans, then a sign-up table. A voice says, "Come every Saturday." What does the creator want viewers to do?

A clip about the new covered court shows only fresh paint, laughing players and a clean floor. It never shows the leaking roof or the fees. What does leaving those out reveal?

In a clip about moving the public market, only the market manager speaks. The vendors are shown sweeping their stalls but are never heard. Whose point of view does the clip carry?

A clip on a river cleanup opens with slow, sad music over shots of trash, then switches to bright music over shots of clear water. What does the music change tell viewers?

A slide show on reading shows first a bored pupil at a desk, then a busy class reading club, then the same pupil laughing at a book. What does this order of slides suggest?

A clip about the school fair ends with large white words on a black screen: "The best fair our town has ever had." What does this on-screen text do?

A clip about a crowded classroom holds a long close-up on one pupil's cramped desk. It never uses a wide shot of the whole room. What does that choice do?

A clip for a town clean-up drive shows an ordinary family in everyday clothes sweeping their own gate. They say, "We are just neighbors like you." Which technique is this?

A clip for a school recycling drive shows a huge cheering crowd, then the words, "Everyone in town has already joined." Which technique does the clip use?

A clip for a reading program seats the speaker in front of a large flag and the school seal, though neither one has any part in the program. Which technique is this?

A clip about a water rule opens with dark shots of a dry faucet and a crying child, then says, "Sign now, or this will be your home." Which technique does it use?

A slide show on the new school bus shows only the shortest route, the newest seats and the happiest riders. It never mentions the fare or the crowded trips. Which technique is this?

Two clips use the same footage of a new footbridge. Clip A gives its length and opening date. Clip B says, "Cross it today and see for yourself." Which clip persuades?

Two versions of a market clip use the same shots. One lists the opening hours and the number of stalls. The other calls it "the friendliest place in town." What makes the second one persuasive?

A clip on a plan to close a street to cars gives two minutes to a shop owner against the plan and two minutes to a parent for it. There is no music. How is this clip best described?

A slide show about changing the school uniform lists three reasons parents gave for the change and three reasons pupils gave against it, all in the same size text. What stand does the creator take?

A clip about a health drive shows only the people who say the drive helped them. What does leaving out the people who had problems do?

A fiesta clip shows the organizers and the neighbors who complained about the noise, and each group speaks for the same length of time. True or False: this clip presents only one side.

In a clip for a school water jug, a well-known town singer holds the jug and says, "I use this every day." She has no training in health or in water safety. Which technique is this?

A clip about a new school club ends with the words "Freedom, pride and a brighter future," but it never says what the club actually does. Which technique does the clip use?