International data on average life expectancy can be best described by which of the following statements?
A) Life expectancy in various populations worldwide is surprisingly similar.
B) Countries around the world differ dramatically in average life expectancy.
C) Environmental factors play more of a role in life expectancy than genetics do.
D) The lowest average life expectancy in developing countries is 62 years.

Question

International data on average life expectancy can be best described by which of the following statements?
A) ​Life expectancy in various populations worldwide is surprisingly similar.
B) ​Countries around the world differ dramatically in average life expectancy.
C) ​Environmental factors play more of a role in life expectancy than genetics do.
D) ​The lowest average life expectancy in developing countries is 62 years.

Quizplus · Accepted Answer

International data on average life expectancy varies significantly among different countries around the world, with some countries having an average life expectancy of over 80 years while others struggle to reach 50 years. This is due to a range of factors, including healthcare access, lifestyle choices, and economic development. While there may be some similarities between certain populations, the overall picture is one of substantial variation.

International Data on Average Life Expectancy Can Be Best Described