Conservatism: the ideology to commit to and promote traditional values. It's also the holding of socially conservative ideas. Conservative folks are more likely to oppose change or innovation.
Liberalism: an ideology that's quite the opposite of conservatism; one of the basic tenants of liberalism is tolerance. This philosophy is more focused on liberty and equality, so liberal folks are more likely to welcome change.
Nationalism: an extreme form of patriotism. Nationalists are all about superiority, feeling superior than any other person or any other country. These people typically promote their interests to a particular nation.
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Answer:
B) poor white farmers gain political power.