What was the primary cause of the dramatic rise in the U.S. population after 1815?Multiple choice question.lower infant mortality rateslonger life expectanciesthe natural increase of populationthe use of antibiotics like penicillin

The major cause of global population growth in the 18th and 19th centuries wasa.decrease in birth ratesb.industrial revolutionc.high standard of livingd.decrease in death rates

What event triggered the increase in immigration to the United States from Europe after 1815?Multiple choice question.the end of the Napoleonic Wars in Europethe end of the American Civil Warthe Panic of 1837the removal of all Native Americans east of the Mississippi

What developments started to lead to an increase in the growth rate of the human population around 10,000 years ago?Multiple choice question.The invention of agriculture and the domestication of animalsThe invention of fishing and huntingImproved sanitation methods for human and household wasteThe discovery of many medicinal plants and dietary supplements

Which two factors are most likely to cause a population to increase?A.Increased emigrationB.Increased birthsC.Increased deathsD.Increased immigration

Historical evidence shows that plagues and diseasesMultiple Choiceare highly effective at slowing population growth.affect population growth for at least a century.affect relatively few people in a population.are devastating to human population growth.cause only minor or temporary setbacks in population growth trends.