When all citizens of a nation share an ethnic heritage, that nation is called a(n)

Ethno-nationalism is the name given to a nation when all of its citizens are ethnic. It is ruled by the rule that " nation is made by shared heritage " and they usually follow  common language with same religion and same ethnic heritage ancestry. They take care of the knowledge of their ancestors and work as a strong force and donor fight among them self.

the apache were not receiving guns from the spanish.(a) is the correct

explanation:

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.