Answer:
the improvement in knowledge about medicine
Explanation:
Hopes this helps:
Answer: The law authorized the president to negotiate with southern Native American tribes for their removal to federal territory west of the Mississippi River in exchange for white settlement of their ancestral lands.
I just took the quiz and the answer is the United States was the target, but the effects of the 9/11 attack were felt worldwide by countries who lost citizens.
Hope this helps! :)
Protecting citizens against foreign and domestic terror and threats
I believe it was the Radio
