13. Maria, who lives in a city, goes for a dally morning walk to treat her asthma since according to her, morning it in a lot
fresher. If you are Maria, will you also opt for the same practice?
A. Yes, because mornings are colder preventing photochemical reaction from taking place.
B. No, because cities will always be contaminated by pollutants.
C. Yes, because air pollutants have been circulated making mornings cleared of any contaminants.
D. No, because there might be pollutants trapped in the atmosphere in the moming
14. In summer, you visited a cousin living near a coastal area. While enjoying the view of the water at night, you were
refreshed by the cold breeze that has run passed you. What phenomenon could explain this experience?
A Sinking and rising of air
B. Rising and setting of the sun
C. Changing seasons
D. Warming of the planet
15. Which warms up faster, land or water?
A. Distribute leaflets detailing the different pollutants emitted in the atmosphere when burning wood.
B. Conduct a symposium explaining the damages of burning to their health and their environment
C. Write a letter to the locals encouraging them to stop burning wood.
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D. Present a case study about the harmful effects of burning wood.​