Two years after South Sudan gained independence from Sudan, conflict between rival government leaders erupted into civil war...Five years ago the area containing the Bidibidi settlement was a forest in northwest Uganda. Today, it is a makeshift home for a quarter-million refugees from South Sudan. -excerpt from National Geographic Based on the reading, which would be the cause of growing settlements in northern Uganda?

a
push factors such as the regional conflict.
b
pull factors such as higher education.
c
push factors such as higher wages
d
pull factors such as growing number of lamas in the region