The World Bank Has Developed a Four-Category Classification System for Stages

question 76

True/False

The World Bank has developed a four-category classification system for stages of marketing development which uses per capita gross national income (GNI)as a base.

---

Definitions:

Phylogenetic Species Concept

A definition of species emphasizing the smallest group of individuals that share a common ancestor and thus form one branch on the tree of life.

Metapopulations

A group of spatially separated populations of the same species which interact at some level, often considered in conservation biology and disease dynamics.

Lineages

Sequences of species that have evolved from a common ancestor, depicted in family trees showing evolutionary relationships.

Extrinsic Postzygotic Isolation

A reproductive barrier where offspring of two different species are viable and fertile, but external factors prevent them from thriving.