How does the South American Market affect Forex?

I realize that European, Asian, and Australian markets affect Forex accordingly. So how does the South American market affect Forex? Thanks for your help...

What kind of question is that? Any country which has its own currency will affect it by the economic and political actions it takes.
Brazilian currency will mainly be affected by the actions that are taken in brazil.

Really don't understand your question.

I'm assuming you ask because your broker doesn't let you trade those currencies?

As Custos said, they are the same as any other country.

Yes my broker doesn't deal with South American currencies but they update the news. So I was just wondering why they would update what's going on in South America when they don't trade South American currencies.

maybe the newsfeed is bought from a newsprovider which doesn't know / care if the broker actually provides the currency. Well, and I guess if venezuela decided to not export oil anymore, then oil prices would rise, inflation would rise, central banks would have to increase interest rates, borrowing becomes more expensive, economic growth will slow down, major currencies will fall (but since most of them fall at the same time, there won't be much difference between them), so then the question remains which currencies are more affected by such an action taken in venezuela.

If there is a flaw in my logic, feel free to point it out.

The global markets are connected. Even though the effect of SA news may not be as great, it can influence other currencies and commodities. As Custos points out, Venezuelan oil exports probably being the most influential. And yes it could also be that your broker doesn't really intend to provide you with SA specific news, but the news feed they use includes it.