Question 04d33a
3.3 Transitions - Contrast transitions (however, although)
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The envelope-shaped paper bags common in the US 150 years ago were impractical for carrying goods. blank because they were the only paper bags that could be mass-produced, these bags dominated the market. That all changed in the 1870s, when industrial designer Margaret Knight patented a machine to make flat-bottomed, foldable paper bags.
Which choice completes the text with the most logical transition?
A.
However,
B.
For instance,
C.
Thus,
D.
In other words,