A similarity between Ellis island and angel island

they both were needed to get into america



Explanation: just trust me <3

Both were government facilities. Angel Island was a military base in San Francisco Bay and Ellis Island was a immigrant processing facility owned by the government to enter the United States.

the great wall of china worked as a defense for the feudal states of the zhou dynasty to the north. during the warring states period more walls were put up to defend the borders of the different kingdoms. it was semi successful because despite the wall, the mongols eventually conquered china also the great wall provided protection to the economic development and cultural progress, safeguarded the trading routes such as the silk road, and secured transmission of information and transportation. @jayxboof

try this

explanation: