Nonresidential structures, durable equipment, residential structures, and inventories are the major categories of

A) intangible capital.
B) human capital.
C) tangible capital.
D) social capital.

Tangible capital refers to physical assets that a company or economy owns, which can include nonresidential structures (like factories and offices), durable equipment (such as machinery and vehicles), residential structures (like homes and apartments), and inventories (products and materials). These are all examples of tangible capital because they are physical, concrete assets.