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Task 98

curriculum/challenges/english/blocks/learn-how-to-discuss-popular-trends-in-technology/661ee8082f62ac75392224eb.md

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<!-- (Audio) Tom: AR apps use your device's camera to add digital content to the physical world. -->

--description--

When you say add something to something else, it means putting or including that thing with another. It's like combining two things to create something new and improved. For example, if you add sugar to your tea, you are putting sugar into the tea to make it sweeter.

--questions--

--text--

In the dialogue, what does Tom mean by saying add digital content to the physical world?

--answers--

To remove digital content from the physical world

--feedback--

The action described is about addition, not removal.


To replace the physical world with digital content

--feedback--

AR combines digital content with the real world; it doesn't replace it.


To enhance the physical world with additional digital content


To capture images of the physical world

--feedback--

The primary purpose is not capturing images but Augmenting Reality.

--video-solution--

3

--scene--

json
{
  "setup": {
    "background": "company2-parking.png",
    "characters": [
      {
        "character": "Tom",
        "position": {
          "x": 50,
          "y": 15,
          "z": 1.2
        },
        "opacity": 0
      }
    ],
    "audio": {
      "filename": "4.2-5.mp3",
      "startTime": 1,
      "startTimestamp": 14.14,
      "finishTimestamp": 19
    }
  },
  "commands": [
    {
      "character": "Tom",
      "opacity": 1,
      "startTime": 0
    },
    {
      "character": "Tom",
      "startTime": 1,
      "finishTime": 5.86,
      "dialogue": {
        "text": "AR apps use your device's camera to add digital content to the physical world.",
        "align": "center"
      }
    },
    {
      "character": "Tom",
      "opacity": 0,
      "startTime": 6.36
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}