Answer:
Because of terrorist attacks, new laws and policies, and better safety.
The correct answer is D. Article iv outlines the structure of the state governments.
In the United States the article four of the constitution tells more about the states. It discusses the duties and responsibilities to the state and what federal government of the state responsible for.
In article four of constitution it is further divided into sections. The section 1 of the article four talks about the credit clause and full faith which requires a state to extend full faith and credit to acts of public, records of their states and court proceedings.
In section 2 of article four it talks about the obligation of a state.
The government forced the Cherokee Indians to leave Georgia because of the need for arable land during the increasing growth of cotton agriculture in the Southeast, discovery of gold on the Cherokee land and the racial prejudice that many white southerners harbored toward American Indians. This Cherokee Removal happened in 1838 and 1839. The US troops expelled Cherokee Indians <span>from their ancestral homeland in the Southeast and removed them to the Indian Territory in what is now Oklahoma.</span>