The most typical Corn Belt countries, i.e. countries producing the most corn in the US are Iowa, Illinois, Nebraska and Minnesota, so the correct answer is C. Iowa.
Answer:
Roman Catholic Church
Explanation:
Christianity is by far the biggest religion in South America and is the dominant religion in all countries of the continent. The Roman Catholic Church, which is the most popular denomination in South America, represents that largest religious group in the continent.
Barrier effects can assume physical or social forms.Physical barrier effects consist of characteristics of the natural (physical) environment that inhibit the spread of culture. The classic examples are oceans, deserts, mountain ranges, dense forests, and frigid climates.
