Explain how modern-day public service ads compare to older public service ads. Think about multimodal media and the use of technology.

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Explanation:Modern public service ads differ greatly from those of previous generations. Today’s advertisements use the same timeless appeals as those in the past, but they target more specific audiences by using modern media and technology. For example, campaigns against texting and driving target teenagers and young drivers through radio ads and social media. This gets the message to the audience at the point of use: when they are in the car or interacting with friends online. Modern technology also allows the audience to have a voice in the matter. They are able to respond to the ads and share their opinions almost instantly through comments sections and social media. Older ads did not have the ability to do these things.

From the text, "Sometimes a dream needs a push" by Walter Myers, Chris' dad had a wish that his son would become a professional basketball like he is but his dreams are shattered after they get into an accident and doctors inform him that Chris cannot walk again.

Chris' dad took it badly as he blamed himself for the accident because he was driving and because of the guilt, he stopped communicating with his family as before and became distant.

Eventually, Chris is allowed to use a wheelchair and he starts to play wheelchair basketball which his dad is not fully in support of until he begins to attend more games to watch his son play, he then began to coach him on how to become a better wheelchair player.