Answer:
The abundance of volcanoes and earthquakes along the Ring of Fire is caused by the amount of movement of tectonic plates in the area. Along much of the Ring of Fire, plates overlap at convergent boundaries called subduction zones. ... A significant exception is the border between the Pacific and North American Plates.
the answer is B..........
Monroe Doctrine. The Monroe Doctrine was first set out in a speech by President James Monroe on December 2, 1823. The ideas are grounded in much earlier thinking, such as the "Farewell Address" of George Washington, in which he inveyed against close political association with European states, and in the first inaugural address of Thomas Jefferson.
Dangerous wild animals, food shortage and difficulty in movement are the various problems experience by Maya,
Various problems experience by the Maya in the area such as thick forests in which they can't find the way as well as wild animals and insects which attack on them. In swamp areas, it was hard for them to move due to water as well as alligators in them that is very dangerous and in the dry regions, there is no water and vegetation which makes the life more difficult for them. There is food scarcity in these dry regions and the people experience difficult days there.
brainly.com/question/24370335
Turner's main point in his thesis was that the frontier played the most significant part in American History and that majority of history took place around the colonization of the West.
His arguments are considered innacurate because what mostly dominates American History are the Civil War, industrialization, slavery and immigration. He also ignores the existance of native americans who lived out of the settled area.