What's the defenition of consumerism

As a result of the columbian exchange, which crop was transferred to europe from the americas and later spread through the world? a coffee b maize (corn) c rice d olives e wheat

This passage says that the government is necessary because . the passage states that checks and balances are needed to

The articles of confederation allowed congress to: make and borrow money. declare war. create a postal service. all of these choices are correct.