Question

the following sentence has a dangling modifier. filling the bicycle tires with plenty of air, the bicycle seemed to race faster. which revision best corrects the error in the sentence? the bicycle seemed to race faster, filling the bicycle tires with plenty of air. the bicycle, filling the bicycle tires with plenty of air, seemed to race faster. carmen found that she could race faster, filling the bicycle tires with plenty of air. by filling the bicycle tires with plenty of air, carmen found that she could race faster.

Explanation:

A dangling modifier occurs when the modifier (the participial phrase "Filling the bicycle tires with plenty of air") doesn't clearly modify the intended subject. In the original sentence, the bicycle can't "fill" the tires (logically, a person does this). We need to revise it so the modifier has a logical subject.

• Option 1: Still implies the bicycle is filling the tires (illogical).
• Option 2: Also implies the bicycle is filling the tires (illogical).
• Option 3: The modifier "filling..." is still attached to "Carmen" but the structure is awkward, and the timing of "filling" relative to "could race faster" is unclear.
• Option 4: "By filling..." is a prepositional phrase that clearly shows Carmen (the subject of "found") is the one filling the tires, and the cause - effect (filling tires leads to racing faster) is logical.

Answer:

D. By filling the bicycle tires with plenty of air, Carmen found that she could race faster.