Which of the following was a us policy to stop the spread of communism

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

How did the british show bad leadership during the battle of the somme

Which statement best summarizes the content of the speech that victor gives walton’s crew when they want to return home he criticizes them for being cowardly and disrespectful to their captain’s dreams.