A portion of the passage below is underlined.
In 1923, after witnessing a spectacular collision between a car and a carriage, inventor Garrett Morgan patented a new kind of traffic signal. This automated device, which was created for the purpose of directing the movement of vehicles, featured a T-shaped pole with three positions: Go, Stop, and an all-directional stop.
Which of the following choices makes the underlined portion most concise and grammatically correct?
- ANO CHANGE
- BThis automated device, which directed vehicles, featuring
- This automated device featuredAnswer
- DThis automated device directed vehicles, it featured
Answer
This automated device featured
The correct answer provides the most concise phrasing by removing the redundant, wordy relative clause explaining the purpose of the device. It establishes a direct, grammatically correct subject-verb relationship with the active verb.
Step-by-Step Solution
Key Concept
Eliminating Wordiness
Estimated Time:45s