Use the Following to Answer Questions

question 91

Short Answer

Use the following to answer questions :

-The substance is entirely a solid between points ______________ and ______________.

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Definitions:

Net Migration

Net effect of immigration and emigration on a particular population; expressed as an increase or decrease.

Demography

Study of the size, composition, distribution, and changes in human population.

United States Census

A nationwide survey conducted every ten years by the federal government to account for the population and gather demographic information used for various purposes, including political representation.

Population Growth

An increase in the number of individuals in a population, often measured by the birth rate minus the death rate plus net migration.