The answer is Barack Obama
Push factors include war, famine, descrimination ect. in the native country of the migrant eg Irish people were pushed to emigrate to america and england during the Great Hunger (1845-1849)
pull factors include the promise of good job opportunities in america, hot climate, ect
The answer of question 10 is Kansas-Nebraska act
Answer is in the file below
tinyurl.com/wpazsebu
