What event assured the independence of the american colonies? . a) the 1783 tretay of paris. b) the american victory in the revolution. c) the 1776 signing of the declaration of independence. d) the gathering of the first continental congress

B) The American victory in the Revolution

"The 1783 Treaty of Paris" was the one event among the following choices given in the question that assured the independence of the American colonies. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has helped you.