What did the system of roads help the romans develop economically and politically

Who issued the ruling for the supreme court? dred scott roger b. taney abraham lincoln john c. calhoun

What role did mazzini play in italian unification? a.) he dreamed of a united italy and took the first steps to achieving it. b.) he conquered the southern part of italy, including sicily. c.) he was the first leader of a united italy. d.) he was assassinated by the french government, making him a martyr.

Which physical feature minimizes population density in northern africa?