Final answer:
Leiningen's plantation in the story by Carl Stephenson is located in Brazil. The story focuses on his battle against a swarm of ants threatening his plantation.
Step-by-step explanation:
In the story Leiningen Versus the Ants by Carl Stephenson, Leiningen's plantation is located in Brazil. This narrative revolves around a plantation owner who is faced with an impending attack by a vast swarm of ants. Leiningen demonstrates ingenuity and tenacity in his efforts to save his plantation from the ravaging insects. The choice of Brazil as the setting is particularly apt, given the country's historical roots in plantation agriculture. As history records, Brazil imported around 4 million slaves to work on sugar plantations, which underscores the prevalence of these types of agricultural enterprises during the colonial period.
Colonial Brazil was known for its significant role in the Atlantic slave trade, with the establishment of plantations that relied heavily on enslaved African labor. Leiningen's fierce determination to protect his investment reflects the ethos of the colonial plantation owners of that era, albeit in a fictional narrative context.