Most south american countries share which of the following?

The continents of africa and south america used to "fit together” like puzzle pieces. about how far back in time would you have to go to find the formation of the atlantic ocean? 600 million years 430 million years 200 million years 90 million years

The process of rocks breaking down and becoming other rocks

Samantha is looking for a boyfriend. based on the gender differences explained in this activity, which is she likely to prefer?