100
How should this sentence be revised to be less confusing?
Though only ten years old, the car salesman was impressed by Claire's knowledge of the convertible.
A. Though Claire was only ten years old, the car salesman was impressed by her knowledge of the convertible.
B. Though the car salesman was only ten years old, he was impressed by Claire's knowledge of the convertible.
C. Though the car was only ten years old, the car salesman was impressed by Claire's knowledge of the convertible.
D. The car salesman was impressed by Claire's ten years old knowledge of the convertible.
What is A. Though Claire was only ten years old, the car salesman was impressed by her knowledge of the convertible.