Everyday in summer a blizzard occurs over the great plains. explain where and why.

This is a phenomenon in the Great Plains that can be explained by looking at the geographical conditions of this area. First of all, we have to consider that after a certain altitude (12,000 ft), precipitation starts as snow. However, as that snow falls and gets closer to the ground, it melts. This means that it becomes rain when it enters a warm, dry section of air, giving rise to these blizzards.

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.