Answer:
World-systems theory (also known as world-systems analysis or the world-systems perspective)[1] is a multidisciplinary approach to world history and social change which emphasizes the world-system (and not nation states) as the primary (but not exclusive) unit of social analysis.[1] "World-system" refers to the inter-regional and transnational division of labor, which divides the world into core countries, semi-periphery countries, and the periphery countries.[2] Core countries focus on higher skill, capital-intensive production, and the rest of the world focuses on low-skill, labor-intensive production and extraction of raw materials.[3] This constantly reinforces the dominance of the core countries.[3] Nonetheless, the system has dynamic characteristics, in part as a result of revolutions in transport technology, and individual states can gain or lose their core (semi-periphery, periphery) status over time.[3] This structure is unified by the division of labour. It is a world-economy rooted in a capitalist economy.[4] For a time, certain countries become the world hegemon; during the last few centuries, as the world-system has extended geographically and intensified economically, this status has passed from the Netherlands, to the United Kingdom and (most recently) to the United States.[3]A world map of countries by their supposed trading status in 2000, using the world system differentiation into core countries (blue), semi-periphery countries (purple) and periphery countries (red). Based on the list in Dunn, Kawana, Brewer.
World-systems theory has been examined by many political theorists and sociologists to explain the reasons for the rise and fall of states, income inequality, social unrest, and imperialism.
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Answer:
arson,kidnapping and murder
Answer:
He thought that he had landed in India.
Explanation:
Originally, Columbus mistakingly believed that the Americas were in fact India. This is why he said he was in the "Indian sea" and why he called the natives "Indians"
True, laboratory examination may narrow the origin of such evidence to a group of persons that includes the suspect.
More about laboratory examination:
Scientists examine the evidence gathered from crime sites, suspects, and sufferers in crime laboratory. They can examine everything, including DNA, biometrics, human body parts, and questionable objects.
Numerous labs have seen increased responsibilities as a consequence of the increasing reliance on scientific approaches in criminal investigations. By narrowing their procedures and offering up-to-date training, NIJ is committed to assisting crime laboratories in growing their capacity to keep up with technological advancements in crime solving.
Learn more about the laboratory here:
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