How are the economies of South America similar? How are they different? Answer in 3-5 medium lengthed sentences like a smart 6th grader- (note: i just need this to research, dont copy and paste you could be plagarized)

The economies of South America are similar in that they are all predominantly based on agriculture, mining, and oil production. Additionally, many South American countries rely heavily on exports to drive their economies. However, they differ in terms of the resources available to them, their level of industrialization, and the stability of their governments. For example, countries like Brazil and Argentina have more diverse economies and stronger industrial sectors compared to countries like Bolivia or Paraguay. Additionally, some countries in the region, like Venezuela, have faced significant economic challenges due to political instability and corruption.