Because Growth is a positive change, which led to development of the nation Or the country.

The term for development is 'growth'.

Development can be defined as the process of growth and progress. It refers to the positive changes and advancements that occur over time in various aspects of life, such as individuals, societies, economies, and technology.

Explanation:

1. Development as Growth:
Development is often associated with growth. It implies an increase in size, quantity, or quality. When something develops, it becomes larger, more advanced, or more complex. This growth can occur in different dimensions, including physical, intellectual, emotional, and social.

- Physical growth: In the context of individuals, development often refers to physical growth and maturation. It encompasses the changes in height, weight, and overall body composition that occur from infancy to adulthood.

- Intellectual growth: Development can also refer to intellectual or cognitive growth. It involves the acquisition of knowledge, skills, and understanding. As individuals learn and gain experience, their intellectual capacity expands, enabling them to think critically, solve problems, and make informed decisions.

- Emotional growth: Development also encompasses emotional growth, which involves the maturation of emotional intelligence, self-awareness, and the ability to manage and express emotions effectively. Emotional development allows individuals to form healthy relationships, cope with stress, and navigate various challenges in life.

- Social growth: Development can also be seen in social contexts, such as the growth of societies and communities. Social development involves the improvement of social structures, institutions, and relationships. It includes aspects like economic development, infrastructure development, and the promotion of social justice and equality.

2. Other Options:
- 'Increasing' is similar to growth and can be considered as a synonym, but it does not encompass the broader concept of development, which includes qualitative improvements as well.

- 'Decrease' is the opposite of development and implies a reduction or decline. It is not synonymous with development.

- 'None' is not the correct answer as development is a widely recognized concept with various implications and applications in different fields.

Therefore, the correct term for development is 'growth' as it captures the essence of positive changes and advancements that occur over time.