The answer is D. Both societies expected warriors to protect nobles. In Europe, Nobles (upperclassmen) have a strong group of knight that protect them. The King often call upon the knights who serve the nobles to defend the country. Knights serve under honor and loyalty to the nobles. This will eventually change to serve with pay. In Japan, the same thing happened. Japanese warriors will serve for honor, dignity, and loyalty.
Both used the source of coal to run and they both transported needed and wanted materials. The only difference was that the steamboat was obviously by water and the locomotive was by land. Their similar impact was that they both transported wanted and needed goods faster and there was less work needed since it was just individuals working the machines and it made it easier
He ordered the first one as i remember him ordering it
One famous jazz singer was Billie Holiday.
They thought the best way to avoid being dominated is to destroy them before they can destroy them.