Evolution is defined as

Options

A. History of race
B. Development of race
C. History and development of race with modification
D. Progressive history of race

Answer

**Step-by-Step Text Solution:**

1. **Understanding Evolution**: Evolution refers to the gradual changes in the characteristics of living organisms over time. It encompasses the history and development of species, highlighting how they have changed and adapted through generations.

2. **Key Concepts of Evolution**:
- **History of Race**: This aspect examines the past characteristics and traits of a species, providing insight into how they have evolved.
- **Development of Race**: This focuses on the changes and advancements that have occurred within a species over time.
- **Modification**: Evolution involves modifications in genetic traits that are passed down from one generation to the next. These changes can be influenced by environmental factors and natural selection.
- **Progressive History of Race**: This concept emphasizes the continuous and progressive nature of evolutionary changes, indicating that species are not static but rather dynamic and constantly evolving.

3. **Natural Selection**: A crucial mechanism in evolution, natural selection explains how certain traits become more common in a population due to their advantageous effects on survival and reproduction. This theory was famously articulated by Charles Darwin.

4. **Conclusion**: Evolution can be defined as the history and development of a race with modifications over time. It reflects the changes in genetic traits that occur across generations, leading to the diversity of life we observe today.

**Final Definition**: Evolution is defined as the history and development of a race with modifications, highlighting the gradual changes in living organisms over time.

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