Were built around a common is the correct answer I believe.
Moral Diplomacy is the system in which support is given only to countries whose moral beliefs are analogous to that of the nation. A major idea behind moral diplomacy was to force countries to pursue democracies.
Hope this helps! :)
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
