What represents the size of a population? A. the birth rate
B. number of species in the area
C. the death rate
D. number of individuals in a species

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This map shows the member states of the european union (eu). based on this map, what is the most likely reason the eu was formed? a) to increase trade between european nations b) to protect themselves from foreign enemies c) to begin the process of forming one large nation d) to isolate europe from the rest of the international community j