TOEFL Reading練習 #031 — One Flag, Two Economies(日本語解説)

One Flag, Two Economies

¶1 By 1860, visitors from Europe often described the United States as two countries sharing one flag. Three measures usually organized that contrast: how people earned a living, what a region produced for sale, and how goods reached a buyer. The plainest version of this story sets a modern factory system in the North against an unchanging plantation economy in the South. That plain version is not entirely wrong. It hides two things that mattered just as much, however. Neither region was as uniform as the label suggests, and the two economies were bound together by trade even while they diverged. A bale of cotton picked by an enslaved worker in Mississippi could end its life as cloth woven by a paid worker in Massachusetts.

¶2 The Northern economy built itself around wage labor, work performed in exchange for a cash payment rather than for land, food, or protection. Immigration fed this system directly. More than four million people arrived in the United States between 1840 and 1860, and most of them settled in Northern cities and took factory or dock jobs. Lowell, Massachusetts, was one such mill town, built in the 1820s. There, many of these newly arrived workers, alongside young women recruited from nearby farms, tended power looms that spun raw cotton into cloth. By 1860, the Northeast produced roughly ninety percent of the nation's manufactured goods. A growing web of railroads and canals carried that output, along with grain and other cargo, to markets across the country. Wages were often low and hours were long. But a worker could, at least in principle, leave one employer for another, a freedom that shaped how Northerners understood their own economy.

¶3 The Southern economy centered on cash crops grown for export, above all cotton, which demanded fertile land and a large, controlled labor force. By 1860, the South grew roughly two-thirds of the world's cotton supply, nearly all of it planted, tended, and picked by enslaved workers. Enslaved workers made up close to one-third of the region's total population. Yet the image of a plantation on every acre overstates the case. A majority of white Southern families owned no enslaved people at all. Many were yeoman farmers, smallholders who grew food crops mainly for their own households and sold only a modest surplus. Industry existed too, on a smaller scale than in the North. Richmond's Tredegar Iron Works, for example, employed both enslaved and free workers to cast iron for railroads and, later, artillery. What tied the region together economically was not that every Southerner owned land and labor on a plantation scale, but that the region's exports, banking, and shipping all still ran through the cotton trade, whether a given household grew cotton or not.

¶4 These two systems, despite their different labor arrangements, were not economically separate. Raw cotton picked in the South supplied not only British textile mills but also the mills of New England. There, manufacturers spun it into cloth and sold much of that cloth back to Southern planters. Southern planters, in turn, depended on Northern banks for credit. They also relied on Northern-built ships to carry their crop to port and on Northern insurers to cover it against loss at sea. This mutual dependence gave rise to a diplomatic gamble that some Southern leaders called King Cotton diplomacy. The belief was that Britain and the North needed Southern cotton badly enough that neither would ever risk cutting off the supply.

¶5 In 1861, the Southern states broke away to form the Confederacy. The resulting war between the Confederacy and the North, usually known as the Union, tested that belief directly. [A] When the Union navy blockaded Southern ports that same year, cotton exports collapsed almost overnight. [B] Planters who had assumed their crop was too valuable to touch found themselves unable to sell it at all. [C] Textile towns across Massachusetts and Rhode Island slowed production or closed outright. [D] Thousands of millworkers lost their jobs during what later became known as the cotton famine. Neither side, it turned out, had fully understood how much its own prosperity depended on an economy it had spent decades describing as fundamentally different from its own. That shared vulnerability, more than any single battle, showed how tightly the two economies had always been connected.