Which has emerged as the world’s main political unit?

answer; the mayans and

answer is x. lo xd

i believe your answer is d)

lancelot said to the beautiful ellen i c u r a b u t l n (i see you are a beauty lancelot was the greatest and worst of the knights who became the king's champion and undertook quests in the king's name. he became the adulterous lover of queen guinevere, and they had a son named galahad.