The potential impact of global climate change on the lifestyle of those people and animals living in alaska and northern canada include all of the following

Decreased agricultural productivity due to changing climate

Explanation:

Decreased agricultural productivity due to changing climate is not a factor among the potential impact of climate change on the lifestyle of those people and animal living in Alaska and Northern Canada

d. stage 4

explanation:

the existence of some kind of demographic transition is widely accepted in the social sciences because of the well-established historical correlation linking dropping fertility to social and economic development.[1] scholars debate whether industrialization and higher incomes lead to lower population, or whether lower populations lead to industrialization and higher incomes. scholars also debate to what extent various proposed and sometimes inter-related factors such as higher per capita income,lower mortality, old-age security, and rise of demand for human capital are involved.[2]