Determine the sequence for line of descent in human evolution that is most accepted one.

Options

A. Australopithecus `rarr` Homo habilis `rarr` Homo sapiens `rarr` Home erectus
B. Ramapithecus `rarr` Neanderthal Man `rarr` Cro Magnon Man `rarr` Homo erectus `rarr` Homo sapiens
C. Dryopithecus `rarr` Australopithecus `rarr` Homo habilis `rarr` Home erectus `rarr` Home sapiens
D. Dryopithecus `rarr` Home erectus `rarr` Java Man `rarr` Home habilis `rarr` Australopithecus

Answer

To determine the most accepted sequence for the line of descent in human evolution, we can analyze the evolutionary timeline of hominins. Here’s a step-by-step breakdown of the sequence:

### Step-by-Step Solution:

1. **Identify Early Ancestors**:
- The earliest known ancestors of humans are the **Dryopithecus**, which lived around 12 to 9 million years ago. They are considered to be one of the common ancestors of both humans and apes.

2. **Transition to Hominins**:
- Following Dryopithecus, the next significant group is **Australopithecus**. This genus appeared around 4 million years ago and is known for bipedalism and some tool use.

3. **Emergence of the Genus Homo**:
- The next in line is **Homo habilis**, which emerged approximately 2.4 million years ago. This species is often referred to as the first member of the genus Homo and is known for its use of simple stone tools.

4. **Advancement to Homo Erectus**:
- Following Homo habilis, we have **Homo erectus**, which appeared around 1.9 million years ago. This species is notable for its larger brain and more advanced tools, and it is believed to be the first hominin to have left Africa.

5. **Modern Humans**:
- Finally, the most recent species is **Homo sapiens**, which emerged around 300,000 years ago. This species includes modern humans and is characterized by advanced cognitive abilities and complex social structures.

### Conclusion:
The most accepted sequence for the line of descent in human evolution is:
- **Dryopithecus → Australopithecus → Homo habilis → Homo erectus → Homo sapiens**.

### Answer:
The correct answer is **option C**: Dryopithecus, Australopithecus, Homo habilis, Homo erectus, Homo sapiens.