curriculum/challenges/english/blocks/learn-how-to-express-agreement/67b32f9ba790e9c984503c55.md
Read the text and answer the question below.
Following their conversation, Mark sent a document to Sarah to update her on the improvements.
Overview
The goal was to improve the performance of our app by speeding up the database queries. This change will help the app run faster and more efficiently.
Actions Taken
- Code Optimization: I reviewed the code that handles the database queries and optimized it to reduce delays. This ensures faster data retrieval and overall better performance.
- Comments Added: To make the code easier to understand, I added comments explaining the logic behind the changes. It will help the team when reviewing the code and when we need to make changes later on.
- Testing: I ran a series of tests to verify that the changes worked as expected. This testing process also helps us catch problems early, ensuring that the app remains stable.
Results
The improved queries should now make the app run faster. It is a big step toward a more responsive system.
What is the goal of the changes Mark is making?
To fix bugs in the database.
There is no mention of fixing bugs.
To speed up the database queries and improve the performance of the app.
To add more features to the app.
The changes don't focus on adding new features.
To add more comments to the code.
Although comments are added to help understand the code, this is not the main goal of the changes.
2
Look for key details in the text that describe the purpose of Mark's changes.
Pay attention to the sentence that starts with The goal was to improve ... – This directly states the reason for the updates.
Also, pay attention to the sentence This change will help... – This reinforces that the focus is on performance improvements.