Iowa has produced the most hogs, corn, and soybeans.
The water distribution on earth shows that most water in the Earth's atmosphere and crust comes from the world ocean's saline seawater, while freshwater accounts for only 2.5% of the total. Because the oceans that cover roughly 71% of the area of the Earth reflect blue light, the Earth appears blue from space, and is often referred to as the blue planet and the Pale Blue Dot. An estimated 1.5 to 11 times the amount of water in the oceans may be found hundreds of miles deep within the Earth's interior, although not in liquid form.
Answer:
Most studies conducted in the field of environmental epidemiology are nonexperimental because it is unethical.
Explanation:
Environmental epidemiology focuses on small groups of people considered to be at risk because they already have the diseased being investigated. It is unethical to expose people to potentially dangerous environmental agents only for an epidemiological study. This is why most of these studies are nonexperimental.
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Answer:
over time, our workd changes and evolves which causes new beliefs, values, and perspectives can create tension between long-practiced traditions and customs. these tensions give rise to new religions as well as reform within religions themselves.
He was the first African-American justice to be appointed to the Supreme Court.