You seem to be referring to the Atlantic triangular slave trade. In this, the Americas sent Europe cotton, sugar, and tobacco. Europe sent Africa manufactured goods, textiles, and rum. Then, Africa sent slaves to the Americas, and the triangular trade continued. You might want to flip through your textbook a little on this one: the exact name varies from the one I gave you.
Answer: the Atlantic triangular slave trade (check in your text, the name varies)
A few women were elected to public office, such as parliament and state governorships
With women being granted the right to vote, a few women were able to gain access to political positions. This occurred in all countries granting women the right to vote. In the US women gained Senate seats as well as local mayor and state congressional seats.