Answer:
must be tough and i wish i could help, but im too lazy lol
San Lorenzo because it’s in Mesoamerican civilization
1) Uncle Sam is welcoming the people
2) Immagrents or americans
3) There going into an U.S. Ark Refuge/ Like the one from Noah
4) The attitude of the picture is friendly because a ark is used to keep people safe from harm like in Noah it was used for the great strom