“The transition of the United States economy at the turn of the twenty-first century was characterized not merely by the expansion of the personal computer, but by a deeper structural realignment. As international trade agreements lowered tariff barriers, multinational corporations leveraged new information technologies to coordinate global supply chains, offshoring manufacturing processes to developing nations. Domestically, this dual process of globalization and digitization bifurcated the labor market. While high-skill, tech-adjacent sectors experienced unprecedented growth and wealth accumulation, the traditional manufacturing sectors that had anchored the mid-century middle class saw rapid contraction, accelerating a shift toward service-sector employment that offered fewer institutional protections and lower real wage growth.”
—Adapted from a modern economic history of post-Cold War America
The economic shifts described in the passage most directly contributed to which of the following domestic developments in the United States between 1990 and 2015?
- AA significant increase in labor union membership and collective bargaining power within the service and technology sectors.
- BThe federal government's return to protectionist trade policies that isolated the domestic economy from international markets.
- A growing stagnation of real wages for working-class families alongside increasing economic inequality.Answer
- DA widespread shift of the population back to rural agricultural areas enabled by remote communication technologies.