Respuesta :
Answer:
U.S. and Canada
Explanation:
From the options that are given there are two clear pairs of nations that are very similar, China and Mexico, and Canada and the USA, but Canada and USA are closer in the plus minus thatn China and Mexico, with the next standard of living:
USA: $47,200 15.1% 80/1000 78.4
Canada: $39,400 9.4% 76/1000 74.7
Plus/minus: $7800 5.7% 4/1000 3.7
Mexico $13,900 18.2% 13/1000 76.5
China $7,600 2.8% 1.31/1000 74.7
Plus/Minus: $6,300 15.4% 12.69/1000 1.8
as you can see in the total plus minus Canada and USA have better percentage and are closer together.