Answer:
your answer would be A.
Explanation:
Is the one that mostly makes sense because it indeed shows the origin, history, and strength of HALS..
Hope this helps you.. ;)
Factors exogenous to a country's current level of income are identified as being responsible for some 84% of the increase in life expectancy during the period. ... But neither country's mortality has been directly affected by its own income; the effect shows up as a shift in the curve.
What do you need specifically to be done?
#4 Phasmatodea or walking stick
B. would be the correct comparison because the others either use wrong term or double comparison like more better. Best would be superlative and used for comparing three or more things. Gooder is not a word. More better is double comparison.