curriculum/challenges/english/blocks/learn-how-to-express-agreement/67b2f20700c45e3c6e39a673.md
Listen to the audio and answer the question below.
What is going to improve the app's performance?
Improving the app's user interface.
The conversation is not about the user interface.
Adding more features to the app.
Sarah doesn't mention adding more features.
Increasing the speed of the database queries.
Updating the app's design.
Sarah is not talking about updating the design.
3
Listen for key details that explain what will improve the app's performance.
work on speeding up the database queries – This directly states the focus on improving query speed.make the app run faster – This explains how improving database queries will enhance performance.{
"setup": {
"background": "company2-center.png",
"characters": [
{
"character": "Sarah",
"position": {
"x": 50,
"y": 0,
"z": 1.4
},
"opacity": 0
}
],
"audio": {
"filename": "B1_10-2.mp3",
"startTime": 1,
"startTimestamp": 33.1,
"finishTimestamp": 37.22
}
},
"commands": [
{
"character": "Sarah",
"opacity": 1,
"startTime": 0
},
{
"character": "Sarah",
"startTime": 1,
"finishTime": 3.42,
"dialogue": {
"text": "Yes. Let's work on speeding up the database queries.",
"align": "center"
}
},
{
"character": "Sarah",
"startTime": 3.76,
"finishTime": 5.12,
"dialogue": {
"text": "It'll make the app run faster.",
"align": "center"
}
},
{
"character": "Sarah",
"opacity": 0,
"startTime": 5.62
}
]
}