How did the majority of immigrants come into america?

they came through ellis island on the east coast.

they came through angel island on the west coast.

they came through the southwestern states from mexico.

all of the above

is all above

Explanation: i did the test i got it correct

panamal canal treaty and iran hostage crisis hope this

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.