问题：
What is Westword Movement?
答案：
•The Westward Movement referred to the movement of people from the settled regions of the United States to lands farther west. It began soon after the first English colonists reached North America in the early 1600’s. In a little over 200 years, American settlers moved west across what was called the frontier. By 1848 the United States stretched unchallenged from sea to sea, a distance of nearly 5,000 kilometers.