Answer:
C). She is eager to try English phrases and expressions.
Explanation:
You can see by how she says "¡Ya, ya!" that she is not a native English speaker and probably doesn't know what the idiom means, but still tries to use it anyway, showing her eagerness.
They both use technology to change the lives of the main characters
Answer:
B. “Chicago had recently renovated its fire alarm system, making it one of the best in the nation.”
Explanation:
This sentence is the claim in the text. The rest of the paragraph unfolds reasons and evidence that support it. For example, there were watchmen in firehouses ;in diffent boxes placed around the city; and in the cupola of the Courthouse. The men in the firehouses and in the boxes , if a fire was spotted, would telegraph an alarm to the man in the Courthouse. This would ring a bell to make the alarm more reliable. Well-organised Patrols would drive around the streets to extinguish the fires. The paragraph concludes with an opinion about the fire alarm system: <em>quite speedy and efficient.</em>