Common roles many states take on might be
A capital city
6 x 6
9 x 8
Henry Ford cut costs by making his factories more efficient.
Pullman Strike (a railroad strike that ended when President Grover Cleveland sent in troops) 3
Ali has 28 grapes. Khaleifa brought 22 more grapes. They ate 16. How many are left?
Obaid has 39 games. He went to Game Stop and got 5 more games. How many does he have now?