Final answer:
Anglo-America is considered the most developed region due to industrialization, advanced technology, political stability, high standard of living, and economic dominance.
Step-by-step explanation:
The characteristics that make Anglo-America the world's most developed region include a high level of industrialization, advanced technological infrastructure, a stable political system, a high standard of living, and a dominant role in the global economy.
First, the region has benefited from the waves of technological advancement since the Industrial Revolution, establishing a strong industrial economy. Second, the prevalence of cutting-edge technology in domains such as information technology, biotechnology, and aerospace further underlines the region's development. Third, nations like the United States have a robust democracy and political stability, which fosters an environment conducive to growth and innovation. Fourth, there is a high standard of living and high per capita income in the region, reflected in quality healthcare, education, and infrastructure. Lastly, the influence of the American Dream and the scale of the American economy show the region's global economic integration and influence.