When a larger pool of workers is available, capitalists benefit by having a cheap, easily replaceable labor supply. The rise of Chinese immigrants—reaching about 100,000 by 1882—gave American employers a substantial source of workers willing to take low-wage, dangerous, and undesirable jobs. This makes it easier to cut labor costs and keep profits up, since employers can hire more workers at lower wages and replace them with little disruption if demand shifts or workers leave. So, beyond their concrete contributions to specific projects like railroad construction, the key effect of this population growth is the creation of an expendable labor force that helps keep wages down and profits higher. The other options describe real activities—railroad work or agricultural techniques—but they don’t capture the economic mechanism as clearly as the idea of a readily available, replaceable labor pool.

The pattern shows that each step adds an even number that grows by 2: 2 to 6 adds 4, 6 to 12 adds 6, 12 to 20 adds 8. Following that trend, the next addition should be 10, so 20 + 10 = 30. Therefore the next term is 30. (Another way to see it: a_n = n(n+1); for n = 5, 5×6 = 30.)

Freedom Summer aimed to build confidence and leadership through education that empowers people to take action. The statement that they promoted self-worth and leadership captures that goal beautifully. Freedom Schools and related programs taught reading, writing, civics, and civil rights history while encouraging students to think for themselves, organize with others, and see themselves as capable leaders in their communities. This focus on personal growth and active participation is what made the effort about education and empowerment. The other ideas don’t fit as well. The movement wasn’t about sports; its purpose was to advance civil rights through education and voter participation. It wasn’t a nationwide effort in scope; it was concentrated in Mississippi and a few nearby areas. And while it emphasized literacy and civic understanding, it wasn’t framed as avoiding any particular subject like math.

Everyday forms of power that reinforce inequality operate through symbols, language, and routines that make the social order seem natural or deserved. This is symbolic violence: power is exercised not by obvious force, but through what counts as normal, legitimate, or valuable ideas and practices. Because these messages are so ingrained, people internalize them and reproduce the hierarchy without realizing they’re doing so. Think of how language and educational curricula embed certain histories and viewpoints as the default, or how everyday interactions and media portray certain groups in limited roles—the result is a stable, unspoken sense that the current arrangement is just how things are. This fits best because the focus is on covert, culturally embedded ways that maintain inequality, rather than on open hostility, direct exploitation, or appropriation of culture. Personal animosity would involve explicit dislike toward individuals; economic exploitation centers on unequal financial or material gain; cultural appropriation concerns taking elements of a culture without proper context or respect. Symbolic violence captures how power operates through norms and symbols that appear non-coercive yet profoundly shape who is privileged and who is marginalized.