The answer is a. Hope this helps.
Answer:
The most important appears to be the number of years of home ownership; at the 50th percentile, it accounts for roughly 28% of the observed racial wealth gap. The next most important factor is household income (explaining 17% of the gap).
Explanation:
I'm not entirely sure about a location in Chicago, but the story takes place in a meatpacking factory.
Answer:
The first generation of computers (1940 –1956) used vacuum tubes. ... I would say it wasn't any one particular invention that made computers smaller.
