While pre-existing law afforded limited opportunities for postal innovation,2 the Postal Reorganization Act of 1970 gave the newly-created United States Postal Service a clear mandate to innovate by developing effective and efficient services adapted to the needs of the Nation's mail users.
The Postal Reorganization Act of 1970 resulted in more effective and efficient services.
The Postal Reorganization Act of 1970 was an unremitting failure that did not have a clear manadate.
A person is holding something.
Actually it does.
All marriages in our society are interracial.
The  person was playing outside in  the snow.
The football player was ready to throw the football.
The man in midair is catching a football.