Question detail

Why might reducing carbon footprints be challenging for individuals?

Try the question, check the answer, then read the explanation to understand the curriculum point.

Show answer Topic hub Objective page

At a glance

MCQ

Type

practice

Style

Topic

Carbon dioxide and methane as greenhouse gases

Question

A. Because it is always easy to change habits.
B. Due to social, economic, and technological factors.
C. Because everyone is already doing it.
D. It has no impact on climate change.

Answer

The correct option is Due to social, economic, and technological factors.. This answer is correct because it matches the approved learning objective to describe how individual actions such as reducing energy use, transport choices and recycling may reduce carbon footprints in the subtopic The carbon footprint and its reduction.

Explanation

The correct option is Due to social, economic, and technological factors.. Due to social, economic, and technological factors. is correct because it directly supports the approved learning objective to describe how individual actions such as reducing energy use, transport choices and recycling may reduce carbon footprints. This belongs to the subtopic The carbon footprint and its reduction within Carbon dioxide and methane as greenhouse gases, so the explanation must stay tied to that curriculum context. The other options are incorrect because they either do not answer this learning objective, use a vague statement, or move away from The carbon footprint and its reduction.

Common mistake

Misunderstanding Individual Actions

Students often think that only large-scale changes, like government policies, can effectively reduce carbon footprints, overlooking the impact of individual actions.

Emphasize that individual actions, such as reducing energy use, making sustainable transport choices, and recycling, can collectively lead to significant reductions in carbon footprints.

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