The cranial capacity of Java ape man was about

Options

A. 400 cc
B. 650cc
C. 900 cc
D. 1450 cc

Answer

**Step-by-Step Solution:**

1. **Identify the Subject**: The question pertains to the cranial capacity of the Java ape man, also known as Java man.

2. **Understand the Context**: Java man is a hominin whose fossils were discovered on Java Island. It is important to note that they existed before Homo erectus.

3. **Examine the Characteristics**: The Java ape man had distinct physical features:
- A flat skull with thick skull bones.
- A short forehead.
- Thick brow ridges.
- Strong jaw and jaw muscles.
- Absence of a chin.

4. **Determine Cranial Capacity**: The cranial capacity is a measure of the volume of the braincase. For the Java ape man, it is noted that their mental capacity was considered to be normal, which is approximately 900 cc.

5. **Compare with Modern Humans**: For reference, modern humans have a cranial capacity of around 1500 cc to 1600 cc.

6. **Select the Correct Option**: Based on the information gathered, the correct answer to the question is that the cranial capacity of the Java ape man was about **900 cc** (Option C).

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