DONT SEND LINKS!! What region of the world became the MAIN focus of imperialistic powers during the Age of Imperialism?

Which article of the us constitution addresses the issue of interpeting the laws of the united states

New communication technologies, improved transportation, and advanced military weapons made it possible for countries to speed up acquiring territory. rule large amounts of territory. fight off competition from opposing nations. expand their economies, which aided in conguest.

Globalization and technology developments have led to what some individuals have described as "flat world." what is the significance of the flat world concept? what is the impact of the flat world on supply chain requirements and strategies?