Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.

Climate change is often described as one of the most pressing issues of our time, yet many individuals continue to ignore its impacts. The phrase “the elephant in the room” aptly captures the reluctance of society to confront the full extent of the climate crisis. [I] While some people acknowledge the problem, they may feel powerless to effect change, believing their individual actions won’t make a difference. They find it easier to focus on immediate, personal concerns rather than long-term environmental challenges. [II]

However, collective efforts can lead to significant changes. Grassroots movements have sprung up worldwide, advocating for policies that address environmental degradation and promote sustainability. [III] These movements empower individuals to make conscious choices, such as reducing waste and conserving energy, proving that collective actions can drive positive outcomes. Moreover, they often push for systemic changes that hold corporations accountable for their environmental footprints. By uniting, individuals can influence public opinion and inspire political action, demonstrating the potential impact of unified efforts.

Educational institutions also play a crucial role in raising awareness about climate change. [IV] By integrating environmental education into their curricula, schools can inspire the next generation to take action. Young people who grow up with an understanding of climate issues are more likely to advocate for and adopt sustainable practices as adults. As the saying goes, “You reap what you sow,” and nurturing a sense of responsibility in young minds can lead to a more sustainable future.

Ultimately, climate change is a shared responsibility that cannot be solved by one group alone. It requires cooperation between individuals, communities, and governments. While the challenges are daunting, the potential for positive change is within reach if society chooses to act decisively and collaboratively. Addressing climate change on all fronts, from individual actions to government policies, creates a united front against a global crisis.

The word “they” in paragraph 2 refers to _______.