Short grasses that grow naturally on steppes provide grazing for cattle, goats, horses, camels, and sheep. Sometimes steppes are overgrazed, which occurs when there are more animals than the land can support. When the short grasses of the steppe are plowed under for agriculture, the soil can erode very quickly.
Answer:
During 1989 and 1990, the Berlin Wall came down, borders opened, and free elections ousted Communist regimes everywhere in eastern Europe. In late 1991 the Soviet Union itself dissolved into its component republics. With stunning speed, the Iron Curtain was lifted and the Cold War came to an end.
The romans used D) aqueducts
Answer:
I know the answer
Explanation:
Because the Holocaust involved people in different roles and situations living in countries across Europe over a period of time—from Nazi Germany in the 1930s to German-occupied Hungary in 1944—one broad explanation regarding motivation, for example, “antisemitism or “fear,” clearly cannot fit all. In addition, usually a combination of motivations and pressures were in play. For the Holocaust as other periods of history, most scholars are wary of monocausal explanations. Interpretations of individuals’ motivations fall into two broad categories: first, cultural explanations (including ideology and antisemitism); and second, social-psychological ones (fear, opportunism, pressures to conform and the like).
