Many Irish immigrants came to America to escape a famine. Many Chinese immigrants came to America to work on the Transcontinental Railroad. Many Russian Jewish immigrants came to America to escape harsh treatment. Many Scandinavian immigrants came to America for land that the US government made available to new settlers in the Midwest.

1. push factor

2. pull factor

3. push factor

4. pull factor

Explanation:

Push and pull factors are the factors that influence the process of migration. Some of the major factors are by forceful means and by attracting the migrates for migration. Push factors involve forceful methods and issues related to the country of migration. Pull factor is the attractive factor. The country in which the migrants wants to migrate comprises of more beneficial aspects than the later ones. They are attracted and therefore wish to migrate to the same.

i believe the correct answer is option b. most eastern european nations joined nato.

though i could be wrong, option d. the eastern european nations were granted complete independence, would be another choice.

hope this ! : )

beowulf is considered an epic poem because it describes the actions of a great warrior.

beowulf is taken into account an epos. in this poem, the main character may be a hero who travels nice distances to prove his strength at not possible odds against supernatural demons and beasts. in the poem, beowulf was a young warrior and he leaves his country to hrothgar, as hrothgar was in a great trouble.