How does ward's description of the roman government compare to polybius description in document a and millar's description in document b?

answer; i believe that the correct answer is (chronological order);

the growing interconnectedness of the world through communication, trade, and the exchange of ideas is an important theme in the history of the 20th and 21st centuries.

explanation:

a. by accepting the election of president abraham lincoln in 1860 and convincing other southern states to do the same

but equal

explanation:

plessy v. ferguson (1896) is an important us supreme court decision that kept racial segregation based on "separate but equal". however, these racially segregated trains and places were not actually equal. plessy v. ferguson (1896) was finally overturned by brown v. board of education in 1954.