<Ul> <Li> Amazonian craton (Brazil) </Li> <Li> Guiana Shield (Brazil, Colombia, French Guiana, Guyana, Suriname, and Venezuela) </Li> <Li> Rio Apas craton (Brazil, Paraguay) </Li> <Li> Río de la Plata craton (Argentina and Uruguay) </Li> <Li> São Francisco craton (Brazil) </Li> <Li> Arequipa--Antofalla craton (Argentina, Bolivia, Chile, Peru) </Li> </Ul> <Li> Amazonian craton (Brazil) </Li> <Li> Guiana Shield (Brazil, Colombia, French Guiana, Guyana, Suriname, and Venezuela) </Li> <Li> Rio Apas craton (Brazil, Paraguay) </Li>

How many tectonic plates are there in north america