In 1863 T.A Huxley mentioned in his book "Man's Place in Nature" that our closest relatives are

Options

A. old world Monkeys
B. apes
C. new World Monkeys
D. prosimians

Answer

**Step-by-Step Solution:**

1. **Identify the Author and the Book**: The question refers to T.A. Huxley, who wrote the book "Man's Place in Nature" in 1863.

2. **Understand the Context of the Book**: In "Man's Place in Nature," Huxley discusses the evolutionary relationships between humans and other species. He provides evidence for the evolution of humans and apes from a common ancestor.

3. **Evaluate the Options**: The options given are:
- Old World monkeys
- Apes
- New World monkeys
- Pro-simians

4. **Determine the Closest Relatives**: Huxley concluded that apes are the closest relatives to humans based on the evidence he presented regarding their common ancestry.

5. **Select the Correct Answer**: Therefore, the correct answer to the question is that our closest relatives, according to T.A. Huxley, are apes.

**Final Answer**: The closest relatives of humans, as mentioned by T.A. Huxley in his book "Man's Place in Nature," are apes.

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