Rift Valley was formed by violent subterranean forces that tore apart the earth's crust. These forces caused huge chunks of the crust to sink between parallel fault lines and force up molten rock in volcanic eruptions.
THE FAMINE/GENOCIDE IN UKRAINE. “THE HOLODOMOR, 1932-1933". Valentina Kuryliw. In the1930's, in the country known as the Union of Soviet Socialist Republics, occurred one of the most devastating<span> genocides of the twentieth century</span>
Answer:
A. In wave B the period increases and the frequency decreases from wave A
Explanation:
Since both wave A and B are light waves, there is a inverse relationship between period and frequency of light waves at wave A and wave B
Answer:
fertility rate is the ratio between the number of live births in a year and the whole female population of childbearing age (average number of women between 15 and 50 years of age over the year).
Explanation:
It could be that since there are "bumps" all around our surface. These "bumps" could potentially act like walls, keeping the water in one place.