Which of the following was NOT an effect of the exchange of diseases on Latin America?
a. syphilis was introduced to Europe
b. thousands of deaths due to small pox
c. the production of new types of agriculture
d. the African slave trade brought new laborers
(its not a because i tried it)

What part did glaciers play in forming the great lakes?

What are seismic dampers and why are they important?

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.