Answer:
Step-by-step explanation:
The first underlined phrase, "time is running out," conveys a sense of urgency. This phrase suggests that there is a limited amount of time available to address the issue or take action. By using this phrase, the author is implying that immediate action is necessary and that there is a sense of impending deadline or consequence if action is not taken.
The second underlined phrase, "critical situation," emphasizes the importance of the topic. By describing the situation as "critical," the author is highlighting the seriousness and significance of the issue at hand. This phrase suggests that the topic is urgent and requires immediate attention.
Together, these two phrases contribute to the tone of the passage by conveying a sense of urgency, importance, and the need for immediate action. They create a tone that is serious, pressing, and emphasizes the gravity of the situation being discussed.
It's worth noting that the tone of a passage can be subjective, and different readers may interpret it differently. However, the phrases "time is running out" and "critical situation" generally convey a sense of urgency and importance, which contribute to the overall tone of the passage.