Answer:
United States is the strongest economy
Tuvalu is the weakest economy
Explanation:
United States has a GDP of$20.5 trillion the population is 327.2 millio GDP per capita $62,869
Tuvalu is the world's smallest national economy, with a GDP of about $32 million, because of its very small population, a lack of natural resources, reliance on foreign aid, negligible capital investment, demographic problems, and low average incomes.
