1.
If this person hadn’t invented the printing press, not many people would have had access to books.
2.
If this ruler had defeated Cortes, Spanish may not have become the most common language in Latin America.
3.
If these brothers hadn’t been so persistent, they may never have invented the airplane.
4.
If this woman had moved to the back of the bus, the civil rights movement may have taken many more years.
5.
If this man hadn’t created a plan to surge into Troy using a large hollow horse, the Trojans would not have surrounded.
