Answer:
The Phoenicians created the first alphabet
Explanation:
<span>The federal government of
the United States was created by the Constitution, which went into
operation in 1789 when the first Congress convened and George Washington
took the oath of office as president. The government is called federal
because it was formed by a compact (the Constitution) among 13 political
units (the states).</span>
Before Polk, the United States and Mexico had boundaries along the Rio Grande River. Texas and Polk claimed that America's southern border ran down to the river south of the United States' positon back then. They had a war, but Mexico lost and U.S kept expanding.
Hope this helps!
