Interest groups proliferated during the past generation because changes in both politics and technology have
A) improved society.
B) decreased membership.
C) stayed the same.
D) increased government activity and provided individuals the opportunity to form more groups.
E) prohibited involvement.
Question 2
Means of communication that are widely affordable and technologically capable of reaching a broad audience are called
A) mass media. D) broadcast media.
B) paid media. E) private media.
C) free media.
Genome sizes among selected groups of eukaryotes
Microscopic photo taken by Opportunity showing a gray hematite concretion, indicative of the past pr
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Blood Groups and Blood Types
Alleles and blood groups
Characteristics of Some Protist Groups