Which species concept(s) focus(es) on the evolutionary history of populations?

A) phylogenetic species concept
B) biological species concept
C) general lineage species concept
D) a and b
E) a and c

Phylogenetic Species Concept

A method for classifying organisms based on the smallest group of individuals that share a common ancestor, emphasizing the evolutionary history of populations.

Evolutionary History

The sequence of events leading to the development and diversification of species through time, including their origins, relationships, and adaptations.

General Lineage Species Concept

A conceptual approach to defining species based on the idea that species are segments of population lineages that show evidence of a distinct evolutionary trajectory.