Final answer:
The Brooklyn Bridge represents a historical milestone in New York City's growth, reflecting both technological advancement and architectural innovation during a period of significant progress in America's industrial capabilities.
Step-by-step explanation:
The article, Brooklyn Bridge opens on Newsela, highlights the significance of the Brooklyn Bridge as not only an architectural and technological accomplishment but also symbolizes the growth and progress of New York City. The bridge, designed by John A. Roebling and completed by his son, Washington Roebling, stands as an iconic landmark connecting the boroughs of Manhattan and Brooklyn over the East River. Additionally, the bridge’s completion in 1883, after over 13 years of construction, marks it as one of America's first major suspension bridges and represented a leap forward in the nation's infrastructure development. This was during a period when America was seeing rapid growth in its technological capabilities, as evidenced by advancements such as the automobile and mass production.