Answer:
Durante esta fase, el endometrio se prepara para soportar un embarazo o desintegrarse en la menstruación. El aumento en los niveles de progesterona hace que el endometrio deje de engrosarse, y se comience a preparar para la implantación potencial de un óvulo fertilizado
Explanation:
A summary of Russia exists the war in history sparknotes World War I 1914-1919 the Russian death toll was enormous, Russia was continuously losing territory
They fled from Castro who was the ruler of Cubans, they fled to U.S.A.
Fidel Castro was a former Prime Minister of Cuba he is the one the Cubans fled from.
Hope this helps :)
It's important that we know where and how we came to be. For example we wouldn't really understand why you're a certain religion if we didn't know who settled the land and what happened. Not only that, but also a lot of things happened back then, a civil war, WWI and WWII, the Cold war, war of 1812, that made things what it is present day. Also history makes sure that we can honor people for freedom, such as Abe Lincoln who freed slaves. The point I'm making here is that history is a way to remember important events that have effected many things and many places and without keeping track of history (for example if we didn't keep track of the Constitution) we wouldn't have the somewhat peaceful society of today.
The United States allowed immigration to help the victims avoid the Holocaust although not in the larger numbers that could have been more helpful. The United States entered the war in 1941 and also attacked Germany in retaliation. The Holocaust continued because the Nazis had a very well organized system of apprehension of people that were put in the camps.
