Q. The recent study on urban pollution indicates that cities with more green spaces have lower levels of air pollution. Which of the following can be inferred from this study?
A.
Urban pollution is solely caused by industrial activities.
B.
Increasing green spaces in cities can help reduce air pollution.
C.
All cities with low air pollution have abundant green spaces.
D.
Air pollution has no correlation with urban planning.
Solution
The study suggests a correlation between green spaces and lower pollution levels, implying that increasing green spaces could help reduce pollution.
Correct Answer:
B
— Increasing green spaces in cities can help reduce air pollution.
Q. The report states that 'increased screen time is linked to higher rates of anxiety among teenagers.' What can be inferred from this statement?
A.
All teenagers with high screen time experience anxiety.
B.
Screen time is the sole cause of anxiety in teenagers.
C.
There is a correlation between screen time and anxiety.
D.
Reducing screen time will eliminate anxiety.
Solution
The statement indicates a correlation between increased screen time and anxiety rates, but does not imply causation or that all teenagers are affected.
Correct Answer:
C
— There is a correlation between screen time and anxiety.
