War officially began on September 1, 1939, when Germany invaded

Poland

Explanation:

Nazi operatives had posed as Polish military officers to stage an attack on the radio station in the Silesian city of Gleiwitz. Germany used the event as the pretext for its invasion of Poland.

a   church leadership can be defined as a process of influencing other people to work together to accomplish a desired purpose.

in this case one person acting as a role model and influencing other to work as one person to accomplish a certain misson or purpose.

this can be either leading people to do the work of god

under god i have placed my chiest strentgh and the safe guard to my loyal subjects