Your answer would be, Letter (A), <span>Endemic diseases can result in decreasing population numbers: many people die from diseases, and others move away from or avoid moving to places where diseases are rampant.
Hope that helps!!!
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A green card doesn't have anything to do with citizenship, but is important if you want to stay here for a long time without committing to a citizenship. If you are ready, take the citizenship test. If not then get a visa or green card and take a course to become a citizen.
Density (5.51 g/mL)
earth is the 3rd planet from the sun (there are 8 in our solar system)
jupiter is the biggest planet (largest diameter)
im assuming since jupiter is the largest planet it probably has the most mass too