Select the option that can be used as a one-word substitute for the given group of words.
Widespread occurrence of an infectious disease crossing international boundaries.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. Pandemic.
One-Word Substitution Concept
This involves replacing a group of words with a single word that conveys the same meaning.
Meaning of the Given Group of Words
Widespread occurrence of an infectious disease crossing international boundaries means the disease is spreading across many countries or continents.
Analysis of Options
Pandemic – an epidemic that spreads over multiple countries or continents, affecting a large number of people
Sporadic – occurring at irregular intervals or scattered instances, not widespread
Epidemic – a sudden increase in cases of a disease in a specific area or population
Catastrophic – causing great damage, not specifically related to disease spread
Correct One-Word Substitute
Pandemic accurately describes an infectious disease that is widespread and crosses international boundaries.
Conclusion
Option Pandemic is correct.