You say that because you are making a promise the the flag that you are united to the laws, and you are saying you belong to the United States of America
in most schools yes very good question
No, most countries assume allegiance.
Most people learn the Pledge of Allegiance and other basic political knowledge in school. They're also influenced by family and events in the news.
God It is pledge,not GOD.(though GOD is good)
Most do. Except, most don't say the "under God" phrase.
American children start school by saying The Pledge of Allegiance. This used to be the case, as now most schools do not recite this at the beginning of each school day.
the current form of the Pledge of Allegiance
The Pledge of Allegiance Most coins say in God We Trust
the pledge of allegiance is recited by Christians and Jews in the U.S., most Muslims living in the U.S. probably say it too, although there is no separation of church and state in the Islamic religion, so possibly devout Muslims don't, but a majority of the U.S. does
The words "under God" were added by Congress.
No, it does not. Mostly due to the bad experiences with patriotic rituals during the Nazi era, most Germans would feel extremely uncomfortable with something like the US American pledge to the flag.
Yes. Most American members of the Church of Jesus Christ of Latter-day Saints (commonly called the 'Mormon' church) have no problem saying the pledge of allegiance. There are a few who do not think it is appropriate to say the pledge allegiance because allegiance should be only to God, so they might not say it, but the majority don't have a problem with it. The Church itself has no official stand on the matter.