What were the scientific advancements that led to travel

it was on the rise and doing very well and would continue to do well until the great depression from 1929-1939

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.