There are 50 states in the United States of America. But if you were asking for the whole entire world , right now there is probably around 300 states in the whole world, I think.
America did not enjoy much of the early years because of continuous war. When entertainment came, it was a way of escaping from the tensions that war had brought. Advertisements, however, were more focused on the needs of an individual than of the many people. They tried to do research on the war to create an inviting atmosphere on their advertisements. Thus, it brings comfort to individual's needs. Brand names also came out on products to remember it.
The compact gave freedom to all African American colonists. It established rules that all of the Pilgrims had to follow.
I believe the correct answer would be false. Castes are not an example of an open system. <span> An </span>open system<span> describes a society with mobility between different social classes. In a caste system people are categorized depending on their social status. Hope this answers the question. Have a nice day.</span>