no
Yes, they are the Baltimore Orioles of the Eastern Division of Major League Baseball's American League.
Yes.
Yes Major League Baseball because it's a subject
Yes
Maybe.
Yes, Illiniois has 2 Major League Baseball teams, the Chicago White Sox in the American League and the Chicago Cubs in the National League.
Yes
Yes, it is possible.
yes there is
Yes
yes, yes they are.
Yes it is, and the most popular baseball league in the U.S. is Major League Baseball (MLB).