What were some
achievements under the
Songhai Empire?

The Songhai civilization accomplished many great artistic and technological achievements: they made a variety of artwork for show and religious, social and economic use, they also built river boats from scratch, and they built an incredible capital of Gao. Conrad, David C..

Explanation:

you didn't give any answers to choose from so i can't with this but, i do know something that the mexican government would be worried about and that is the wall that donald trump is currently trying to get up.

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)