Which of the following statement is true :

Options

A. Homo erectus is direct ancestor of Homo sapiens
B. Neanderthal man is direct ancestor of modern man
C. Australopithecus is direct ancestor of modern man
D. Fossils of Cro-magnon man first found in Ethiopia

Answer

To solve the question regarding which statement is true about the evolution of modern man, we will analyze each statement one by one.

### Step-by-Step Solution:

1. **Evaluate Statement 1: "Homo erectus is direct ancestor of Homo sapiens."**
- Homo erectus is indeed considered a direct ancestor of modern humans (Homo sapiens). They were known to have a larger brain capacity than earlier hominids and are often associated with the development of tools and social structures.
- **Conclusion:** This statement is **true**.

2. **Evaluate Statement 2: "Neanderthal man is direct ancestor of modern man."**
- Neanderthals (Homo neanderthalensis) are closely related to modern humans but are not considered a direct ancestor. Instead, they are seen as a separate branch that coexisted with early Homo sapiens.
- **Conclusion:** This statement is **false**.

3. **Evaluate Statement 3: "Australopithecus is direct ancestor of modern man."**
- Australopithecus is considered a significant early hominid but is not a direct ancestor of Homo sapiens. Instead, it is viewed as a precursor or a connecting link between apes and humans.
- **Conclusion:** This statement is **false**.

4. **Evaluate Statement 4: "Fossils of Cro-Magnon man first found in Ethiopia."**
- Cro-Magnon man refers to early modern humans in Europe, and their fossils were first discovered in France, not Ethiopia.
- **Conclusion:** This statement is **false**.

### Final Conclusion:
The only true statement among the options provided is: **"Homo erectus is direct ancestor of Homo sapiens."**