Answer:
i picked answer D hope it's right
Explanation:
Treaty of Tordesillas<span>. </span>Treaty of Tordesillas<span>, (June 7, </span>1494), agreement betweenSpain<span> and Portugal aimed at settling conflicts over lands newly discovered or explored by Christopher Columbus and other late 15th-century voyagers.</span>
Answer:
Because of terrorist attacks, new laws and policies, and better safety.