Question

physical capital differences across countries can be seen in the fact that

advanced economies produce 53 percent of the worlds income.

furniture factories in china use machines like those in north carolina.

more advanced economies typically have more sophisticated technology.

the iphones components are produced in 30 countries.

students in india study the same subjects as those in the united states.

Explanation:

Physical capital refers to tangible, man-made assets used in production, like machinery and technology. The option that directly reflects differences in this capital across countries is the one about advanced economies having more sophisticated technology, as this is a concrete difference in physical production assets. The other options either relate to income output, similar capital use, global supply chains (not capital differences), or education (human capital, not physical).

Answer:

more advanced economies typically have more sophisticated technology.