Match the term to its definition by filling in the letter or letters before the term in the appropriate blank.
A Acting crowds B. Collective identity C. Political process theory D. Collective memory E. Parnic F. Free-rider problem G. Social movernents H. Interpretive phase I. Value-added theory J. Emergency dispersals K. Coerced dispersals L. Routine dispersal M. New social movernents N. Coalition O. Expressive crowd P. Social dilermuna Q. Hostile outbursts R. Craze S. Milling T. Circular reaction U. Public V. Mass hysteria (or contagion) theary W. Mass X. Emergent nomn theory Y. Collective action Z. Insecure participart AA Concemed participart BB. Curiosity seeker CC. Ego-irvolved participant DD. Social movement orgarizations EE. Resource mobilization theory FF. Value-oriented social movernents GG. Narm-oriented movernerts HH. Contagious mental urity II. Differential expression JJ. Perception control theary
-_____ According to emergent norm theory, a person who is not directly involved with a group's goal but participates out of concern over an issue.
Neutrally Evolving Allele
An allele that changes in frequency within a population without being under the influence of natural selection, due to random genetic drift.
Coalescent Events
Points in time where two or more genetic lineages have a common ancestor, used in models predicting the genetic structure of populations over time.
Population Size
The number of individuals within a specific species living in a particular geographic area.