Which transportation network in the united states that was completed in 1869 is being referenced in the passage?

a)
erie canal

b)
panama canal

c)
national road

d)
transcontinental railroad

What role does an american citizen play in its own government ?

Since the 700 what was the relationship between muslims and christians on the iberian peninsula? how does this relationship impact the desire of christiannations in the iberian peninsula to spread christanity?

How did mansa musa’s journey change people’s perceptions of mali