What effects did galileos discoveries have after his death?

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

What kind of contact did christopher columbus and native americans initially have?

Human rights groups in the 20th century worked to: o a. european imperial powers maintain control over their colonies. o b. convince citizens in impoverished countries to embrace nationalism. o o o o c. ensure that people around the world were protected from brutal treatment. o d. weaken the influence of international organizations like the united nations. sub