Brain capacity of Homo habilis was :

Options

A. 500 to 600 CC
B. 680 to 720 CC
C. 1200 to 1400 CC
D. 1500 to 1600

Answer

To determine the brain capacity of Homo habilis, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Species**: The question asks about Homo habilis, which is an early human ancestor.

2. **Know the Common Name**: Homo habilis is commonly referred to as "handyman," indicating their association with tool-making.

3. **Understand the Time Period**: Homo habilis lived during the Pleistocene epoch, primarily in Africa.

4. **Research Brain Capacity**: The brain capacity of Homo habilis is a key characteristic. Research indicates that their brain size is typically measured in cubic centimeters (cc).

5. **Evaluate the Options**: The options provided are:
- 500 to 600 cc
- 680 to 720 cc
- 1200 to 1400 cc
- 1500 to 1600 cc

6. **Select the Correct Range**: Based on the research, the brain capacity of Homo habilis is generally accepted to be between 680 to 720 cc.

7. **Conclude the Answer**: Therefore, the correct answer is the second option: **680 to 720 cc**.