It contributed to the defeat of American Indians.... most of them died cause of new disease coming from Americans
Explanation:
They were reacting to the social problems brought by industrialization.
The following is a union of independent sovereign states:
In 1991,USSR president Mikhail Gorbachev recreated USSR in to a union of independent sovereign states by signing a 9+1 Treaty to make USSR into a Confederation.
Is Thomas hobbies one of your answer choices?