Bell Trade Act, formally Philippine Trade Act of 1946, an act passed by the U.S. Congress specifying the economic conditions governing the emergence of the Republic of the Philippines from U.S. rule; the act included controversial provisions that tied the Philippine economy to that of the United States.
Explanation: This question is attempting to explain the reasons for migration. Push and pull factors play a role in the decision of human beings to leave one place or country and migrate elsewhere.