C - it seems the most logical
<span>The Great Migration occurred after the end of World War 1. Essentially, black people and African Americans fled the rural South to settle in urban northern areas. There were better industrial jobs in the North and West than there were in the South.</span>
Answer:
1. Native flora/plants. This is because native plants are best suited to live in the type of environment that they exist in, and its roots are used to stabilise soil erosion from water
2. Use terracing in farming, as the long slope is shorted into smaller groups of shot flatter slopes, reducing soil erosion
3. Planting cover crops, which are crops that grow horizontally, which form essentially a large cover over the soil, which prevents wind from blowing soil away
4. Strategically placed rocks or boulders can change the way water flows, which reduces the amount of soil erosion as it diverts the water to another direction.
Answer:
Homogeneity and heterogeneity are concepts often used in the sciences and statistics relating to the uniformity in a substance or organism. A material or image that is homogeneous is uniform in composition or character (i.e. color, shape, size, weight, height, distribution, texture, language, income, disease, temperature, radioactivity, architectural design, etc.); one that is heterogeneous is distinctly nonuniform in one of these qualities.[
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