Look at the blank with the number 12 in the passage which of these answer correctly completes the sentence a, ran b, ranned c, run d, runned

However, the idea of real-life people living in what would become the united states for thousands of years before columbus ever left spain never dawned on me. what would be the best way to revise this sentence for greater clarity? a) however, the fact that columbus left spain thousands of years after people settled what would become the united states never dawned on me. b) it never dawned on me, however, the idea of real-life people living in what would become the united states for thousands of years before columbus ever left spain. c) however, the fact that people were already living in what would become the united states for thousands of years before columbus ever left spain never dawned on me. d) however, the idea never dawned on me that long before columbus ever left spain, real-life people lived for thousands of years in what would become the united states.

Study the map below. based on the information shown on this map, which ofthe following locations served as an eastern border for the mongol empire?

What name was given to the western european christian church after the religious schism in 1054 ce?