Growing rapidly in the late nineteenth century, Chicago became a hub for both industry and _____ many of the city’s streets were laid out in a grid.
Which choice completes the text so that it conforms to the conventions of Standard English?
Growing rapidly in the late nineteenth century, Chicago became a hub for both industry and _____ many of the city’s streets were laid out in a grid.
Which choice completes the text so that it conforms to the conventions of Standard English?