The correct answer to this open question is the following.
It seems that there is no question here, just a statement.
What is your question? What do you want to know?
If this is a true or false question, the answer is "true."
It is true that the US has never experienced a period in which a single political party existed and there was little if any political conflict.
On the contrary, political parties have always existed in the history of the United States. First, it started with two political factions: Federalists with people like James Madison, Alexander Hamilton, and John Jay; and Antifederalists with people like Thomas Jefferson or Samuel Adams.
Throughout the history of the United States, there have always been different political parties, but the dominant political forces have always been Republicans and Democrats, creating a bipartisan political system.
History was a driving force behind such migration, since humans tended to move to new territory when they lacked food, shelter, or other resources--meaning that most of the conflicts throughout history have been driven by the same forces that drove migration out of Africa.
The United States government used propaganda as a way to make Americans support the War. The Federal government used posters, films, and propaganda to start the spirit of patriotism and increase the number of labor and military force. The Government created a special Office for that that was called Office of War Information in 1942.
The Government propaganda was successful, American citizens were very supportive of the War and even helped the government by donating metals to build more military gear.
Brown v Board of Education. This was the reason segregation was against the law
Agriculture plays a crucial role in the rise and development of civilizations, since it allows for there to be a "food surplus"--meaning that people other than farmers can spend time and effort developing new skills and practicing new trades.