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.
The natural disaster is EARTHQUAKE.
On the 8th of October, 2005, the Kashmir region of India and some sections of Pakistan and Afghanistan was hit by an earthquake. The earthquake had a magnitude of 7.6. The earthquake caused a lot of damages and a huge number of people lost their lives during the event, many more become homeless.
