Wrought iron is more malleable than cast iron. Give reason.

Explanation

### Step-by-Step Solution:

1. **Understanding Wrought Iron and Cast Iron**:
- Wrought iron is a type of iron that is known for its purity and low carbon content. It typically contains less than 0.08% carbon.
- Cast iron, on the other hand, has a higher carbon content, usually between 2% to 4%, which makes it less pure.

2. **Effect of Carbon on Malleability**:
- Malleability refers to the ability of a material to deform under compressive stress, which allows it to be shaped into thin sheets.
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