The landform that is much of northern and eastern Europe would be plains.
After reaching North America, humans migrated to South America.
If the rains fail it can cause<span> drought in addition to natural factors, the land is marginal. Human activities such as overgrazing, overcultivation and the collection of firewood can lead to desertification, particularly when combined with drought conditions. hope this helps and plz rate below :)</span>
Turkey the country or the animal they both have effects in the US sry if that sounded like a dumb question