Read the following statements about the evolution of man and choose the option which correctly states true ((T)) or false ((F)):
(A.) The first human-like being the hominid was called Homo erectus with cranial capacities between 650-800 cc.
(B.) The cranial capacity of modern man is closer and similar to Neanderthal man.
(C.) During ice age 1,00,00-40,000 years ago, modern Homo sapiens arose.
(D.) The skull of an adult chimpanzee is more like a baby human skull.

Options

A. A - T , B - T , C - T , D - F
B. A - T , B -F , C - T , D - F
C. A-F , B - T , C - F , D - F
D. A - F , B - T , C - T , D - F

Answer

To solve the question regarding the evolution of man and determine the truth value of each statement, we will analyze each statement one by one.

### Step-by-Step Solution:

1. **Statement A**: "The first human-like being, the hominid was called Homo erectus with cranial capacities between 650-800 cc."
- **Analysis**: This statement is **False**. The first human-like being (hominid) is actually considered to be **Homo habilis**, not Homo erectus. Homo habilis had a cranial capacity of approximately 510 to 600 cc, while Homo erectus had a cranial capacity ranging from about 600 to 1,100 cc.

2. **Statement B**: "The cranial capacity of modern man is closer and similar to Neanderthal man."
- **Analysis**: This statement is **True**. The cranial capacity of modern humans (Homo sapiens) averages around 1450 cc, while that of Neanderthals ranges from approximately 1300 to 1600 cc, indicating a similarity.

3. **Statement C**: "During the ice age 100,000-40,000 years ago, modern Homo sapiens arose."
- **Analysis**: This statement is **False**. Modern Homo sapiens are believed to have arisen approximately **75,000 to 200,000 years ago**, with significant developments occurring after that period, but not specifically during the ice age mentioned.

4. **Statement D**: "The skull of an adult chimpanzee is more like a baby human skull."
- **Analysis**: This statement is **False**. While there are some similarities in the structure of skulls, the adult chimpanzee skull is not more like a baby human skull. In fact, the adult human skull has distinct features that differentiate it from both the adult chimpanzee and the baby human skull.

### Summary of Truth Values:
- Statement A: **False**
- Statement B: **True**
- Statement C: **False**
- Statement D: **False**

### Final Answer:
The correct option that states the truth values is:
- A is False, B is True, C is False, D is False.