Key Takeaways Amazon is sharpening its focus on the North America segment to drive overall business growth. AMZN is upgrading fulfillment with automation, faster delivery, and rural network expansion. Competition is rising as Walmart and Target strengthen e-commerce and delivery offerings.Amazon’s (AMZN) North America segment continues to be the backbone of its business, playing a critical role in driving overall growth. With strong consumer demand, wide product selection and an expanding seller network, ...