Wegener (1912) put formed a fomous theory known as

Options

A. Plate tectonics
B. Continental drift theory
C. Theory of racapitualation
D. Convergent evolution

Answer

**Step-by-Step Text Solution:**

1. **Identify the Question**: The question asks about the theory formed by Alfred Wegener in 1912.

2. **Review the Options**: The options provided are:
- A) Plate Tectonics
- B) Continental Drift Theory
- C) Theory of Recapitulation
- D) Convergent Theory

3. **Recall Historical Context**: Alfred Wegener was a geophysicist known for his work on continental drift.

4. **Select the Correct Theory**: The theory proposed by Wegener in 1912 is known as the **Continental Drift Theory**. This theory suggests that the continents have moved over geological time and were once connected.

5. **Explain the Theory**: According to the Continental Drift Theory, continents have drifted apart from each other and moved across the ocean bed. Wegener based his hypothesis on several pieces of evidence:
- The fit of the continents (like puzzle pieces).
- Paleoclimate indicators that suggest similar climates in different regions.
- Fossils of similar plants and animals found on different continents.
- Geological features that align across continents.

6. **Eliminate Incorrect Options**:
- **Plate Tectonics**: This theory was developed later in the 1960s and builds on Wegener's ideas.
- **Theory of Recapitulation**: Proposed by Ernst Haeckel, unrelated to Wegener.
- **Convergent Theory**: Associated with Richard Irwin, also unrelated to Wegener.

7. **Conclude the Answer**: The correct answer to the question is **B) Continental Drift Theory**.

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