Question: Which canal  is a major canal in central Maricopa County that led to the founding of several communities, now among the wealthier neighborhoods of suburban Phoenix, in the late 1880s,the Arizona Canal or the Pennsylvania Canal?
Sentence (from "Pennsylvania Canal"): Later, when updated in 1837 to reflect the experience of twelve years of toddler-railways, the term was also applied to railroads and new canals to be added to the state transportation system.
Relevant evidence: No