To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events
Answer: Germany, Austria-Hungary, Bulgaria, and the Ottoman Empire
Context/explanation:
In the years prior to World War I, there was much military buildup and alliance formation happening among the nations of Europe. This all served to increase tensions between the nations of Europe. There was pressure to form alliances with other nations to strengthen a nation's defenses in case there was a war. The Triple Entente and the Triple Alliance set up in opposition to each other. The Triple Entente consisted of Britain, France and Russia. The Triple Alliance consisted of Germany, Austria-Hungary, and Italy. When the war broke out, Italy shifted its loyalties and sided with the Allies (Britain, France, Russia). Germany and Austria-Hungary picked up Bulgaria and the Ottoman Empire as additional allies during the war, known as the Central Powers.
It is explaining the inportance or the laws and the understanding to uphold them in the name of liberty
The correct answer is D.
After World War II, the United States was afraid that the idea of communism would spread to countries who were unstable, financially speaking, after World War II. If communism spread, this would allow the Soviet Union to continue to gain power and influence. This would not be good for the US, as they believed a communist system would lead to more government corruption and less freedom for citizens.
To ensure this doesn't happen, George C. Marshall introduced the Marshall Plan. This plan would end up giving $13 billion to European countries in order to support their economy. From there, the countries could create a political and economic structure similar to the one that the United States uses.
<span>The term used to refer to the mass movement of African Americans from states that were located along the Mississippi River to Kansas was called the Exodus of 1879 (sometimes also referred to as the Kansas Exodus and the Exoduster Movement). These people fled from Jim Crow Laws, the Ku Klux Klan and the White Legacy that was dangerous to them and their survival.</span>
