Which statement about spreading knowledge of diseases and health around the world is correct? It is needed to educate medical professionals of the need for their help.
It is a way international organizations are helping to fight disease.
It is an ineffective way to help fight disease since it takes too long.
It is the most effective way to help fight disease in the world.

Which statement best represents an economic weakness of the national government under the articles of confederation? a. the national government was unable to collect taxes. b. national and state taxes combined were too high for most services to pay. c. congress set different tax rates for each state, leading to conflict. d. state refused to collect taxes on behalf of the national government