¿cuáles fueron los principales centros humanísticos? a las universidades
b los seminarios
c las cortes reales
d los mercados
ayuda por favor siempre me dan resultados diferentes

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.

one central belief of buddhism is often referred to as reincarnation -- the concept that people are reborn after dying. buddhism is a philosophy of life expounded by gautama buddha ("buddha" means "enlightened one"), who lived and taught in northern india in the 6th century b.c.

a. poison gas was sprayed over battlefields by airplanes to weaken enemy positions before major attacks.