1) Population change refers to the change in the number of people over a specific time. a) True b) False 2) The world population has always remained stable. a) False b) True 3) Birth rate is the number of deaths per 1,000 people. a) True b) False 4) The term "population explosion" is used to describe a rapid increase in population. a) True b) False 5) The lack of sufficient food in earlier times led to slow population growth. a) True b) False

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