The writer is considering deleting the underlined sentence from the following paragraph:
During a winter visit to New York City in 1903, Mary Anderson noticed that motormen on streetcars had to keep their window panes open, or even stop the car to clear falling sleet from the glass. Frustrated by this hazard and delay, she began sketching a design for a mechanical squeegee. Later that year, she was granted a patent for her window cleaning device, which was controlled by a lever inside the vehicle. Automobile manufacturers initially rejected her design, believing it would distract drivers. Underlined: In the early twentieth century, streetcar fares in New York City were typically five cents. Consequently, Anderson never profited from her patent, which expired before the automotive industry fully adopted her invention.
Should the writer delete the underlined sentence?
- AKept, because it provides historical context about the era in which Anderson was developing her invention.
- BKept, because it explains the economic factors that influenced the rejection of Anderson's design by manufacturers.
- Deleted, because it interrupts the paragraph's focus on Mary Anderson's invention and its reception.Cevap
- DDeleted, because it repeats information about streetcars that was already mentioned earlier in the paragraph.