Which did europeans use to justify imperialism in the late nineteenth century?

One argument of those who supported the gold standard system in the united states was that the gold standard

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price

In the early 1900s, the national association for the advancement of colored people strongly urged the federal government to a) punish lynch mobs. b) overturn jim crow laws. c) limit integration. d) limit activist organizations.