Thứ tự nào dưới đây đúng với chu kì hoạt động của tim?

Read the following passage about urbanization 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 31 to 40.

    [I] Urbanization refers to the increasing population shift from rural to urban areas, resulting in the growth of cities and metropolitan regions (Hall, 2014). [II] This phenomenon is driven by various factors, including economic opportunities, improved living standards, and social amenities available in urban centers. [III] As a result, urbanization significantly impacts both individuals and communities, leading to a range of benefits and challenges (Davis, 2016). [IV]

    One of the primary advantages of urbanization is the economic growth it fosters. Cities often provide a plethora of job opportunities, attracting individuals seeking better employment and higher incomes. In urban areas, businesses flourish due to increased demand for goods and services, leading to enhanced economic productivity. Moreover, urbanization encourages innovation and technological advancements, as a dense concentration of people often fosters creativity and collaboration (Florida, 2017).

    However, urbanization also presents significant challenges. Rapid population growth in cities can lead to overcrowding, straining public services such as transportation, healthcare, and education. Many urban areas struggle to provide adequate housing, resulting in the proliferation of informal settlements and slums. According to the United Nations (2018), nearly one billion people live in slums, lacking access to basic services. They also face adverse living conditions. This situation exacerbates social inequality and can lead to increased crime rates and health issues.

    To address the challenges of urbanization, sustainable urban planning is essential. Governments and urban planners must prioritize creating inclusive, well-connected cities that provide access to essential services for all residents. Strategies such as developing affordable housing, enhancing public transport systems, and promoting green spaces can help improve the quality of life in urban areas while mitigating the negative impacts of urbanization (World Bank, 2019).

(Adapted from Urbanization and Its Impact by Hall, Davis, and others)

Read the following passage about a fundamental right and mark the letter A, B, C, or D to indicate the option that best fits each of the following questions from 23 to 30.

Gender equality is a vital aspect of human rights that emphasizes the equal treatment and opportunities for individuals, regardless of their gender. This principle is crucial for creating a just and equitable society where everyone can thrive. Despite significant progress in recent decades, gender inequality remains a pressing issue worldwide, affecting various aspects of life, including education, employment, and health.

One of the key areas where gender inequality is evident is in the workplace. Women often face barriers to career advancement, receiving lower salaries than their male counterparts for similar roles. This pay gap is not just a statistic; it impacts families and communities, perpetuating cycles of poverty and limiting economic growth. Initiatives aimed at closing the gender pay gap are essential, but they require collective effort from governments, businesses, and individuals alike.

In education, disparities also exist. While more girls are attending school than ever before, they are often encouraged to pursue traditionally feminine fields, such as teaching or nursing, rather than STEM (science, technology, engineering, and mathematics) careers. This limitation restricts their potential and undermines the diversity needed in these critical sectors. Encouraging girls to explore all fields of study is essential for fostering innovation and equality.

Moreover, societal norms and stereotypes play a significant role in perpetuating gender inequality. Many cultures still uphold the belief that certain roles are inherently suited for men or women, leading to discrimination and violence against those who defy these norms. Addressing these societal attitudes is vital for achieving true gender equality. Campaigns that challenge stereotypes and promote positive role models can help shift perceptions and create a more inclusive environment.

The word ‘it’ in paragraph 2 refers to ______.