Understanding the Passage and Blank 1

The passage discusses how families in Delhi are reacting to increased air pollution and its effects on health. It states that families, especially those with children and the financial ability, are choosing to take a specific action "from Delhi" because of these issues.

The sentence needing completion is: "Families, particularly those with children and who have the means, are opting to (1)______ from Delhi driven by the increasing air pollution and (2)______ impact on health."

We need to find the most appropriate word for blank (1) that describes the action families are taking to leave Delhi.

Analyzing Options for Blank 1

Let's examine each option provided for blank number 1:

• reschedule: This word means to change the time or date of something. It is typically used for events, meetings, or plans that have a specific schedule. It does not describe the act of moving away from a place permanently or for a significant period.
• relocate: This word means to move to a new place and establish one's home or business there. It directly implies moving away from one location to another. In the context of families leaving Delhi due to pollution, "relocate" means moving their residence elsewhere.
• reinstate: This word means to restore someone or something to their former position or state. It is often used in contexts like reinstating a job, a rule, or a person's status. It has no relation to moving away from a place.
• restart: This word means to begin something again. It could refer to restarting a project, a computer, or an activity. It does not describe the action of moving away from a place.

Selecting the Most Appropriate Option

Considering the context of families leaving Delhi because of air pollution, the action they are taking is moving their home away from Delhi. Out of the given options, the word that precisely describes this action is "relocate". Families are choosing to relocate from Delhi.

Therefore, "relocate" is the most appropriate word for blank (1).

Completed Sentence Fragment

With "relocate" in blank (1), the sentence becomes:

"Families, particularly those with children and who have the means, are opting to relocate from Delhi driven by the increasing air pollution and (2)______ impact on health."

Revision Table: Delhi Air Pollution Impact

Reviewing key concepts related to the passage:

• Air Quality Index (AQI): A measure used to communicate how polluted the air currently is or is forecast to become. Higher AQI values indicate greater levels of air pollution.
• Health Impact of Pollution: Air pollution can cause various health problems, including respiratory issues, cardiovascular problems, and long-term effects on organs.
• Relocation due to Environment: Sometimes, severe environmental conditions like extreme pollution can lead people to move to areas with better conditions.

Additional Information: Choosing the Right Word

When filling in blanks in a passage, it's important to:

• Read the entire passage first to understand the overall theme and context.
• Look at the sentence containing the blank and understand its specific meaning.
• Examine each option and its definition.
• Substitute each option into the blank mentally or on paper and see which one makes the most sense logically and grammatically within the sentence and the broader passage context.
• Pay attention to prepositions (like "from" in this case) and how they work with the verb.

In this question about families and Delhi air pollution, "relocate from Delhi" is a standard phrase describing the action of moving away from Delhi.