The primary problem is the greenhouse effect. Greenhouse effect is when some gases (including CO2) absorbs some portion of sun's heat to make the atmosphere warm to support life. But when the amount of CO2 etc. increases in the atmosphere, it heats up more than it is required. So, by limiting CO2 emission, we can solve this problem.
The correct answer is The author uses descriptions of the months to show how fast time passes in life.
C is the statement that best describes how the author develops the poem's theme. The author illustrates how quickly time goes by in life with descriptions of the months.
The message that an author wants to convey to the readers is simply referred to as the passage's subject. It is the passage's major topic.
In this instance, the author illustrates how quickly time goes by in life with descriptions of the months. The author was still expressing his gratitude that March had arrived and that April had knocked on the door. This proved how quickly time passes.
To learn more about theme refer the link:
brainly.com/question/19196640
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