Answer:
Springfield
Explanation:
The capital city of Illinois is not Chicago but Springfield.
It has a population that is estimated to be around 111,000 people in Springfield.
Some famous people who lived / were in Springfield are Abraham Lincoln and Barack Obama.
Springfield is best known for being the home of our 16th President Abraham Lincoln.
President Barack Obama spent his early career in politics in Springfield .
A famous invention that every boy who likes basketball has touched and seen a basketball.
Springfield was the birthplace of the basketball.
