In 1770, who did the grandson of Louis XV marry? What did this marriage symbolize?

(05.04 mc) how did the roman transportation system keep the empire strong? plz

According to this passage, what can be expected of people appointed as judges temporarily?

Quick! what was germany’s main goal after world war i? a) to the united states develop the plan for the league of nations b) to make france return all of the territory it had occupied during the war c) to remain a world power d) to become allies with the united kingdom