Lead-212 and Lead-208 are nuclides of lead. A nuclide is an atomic species that is defined by the constitution of its nucleus. Nuclides refers to a nucleus than to an atom. Each of the two lead nuclides have different number of neutrons.
Best Answer:<span> </span><span>After Lenin`s death in 1924, Joseph Stalin won a bitter power struggle against Trotsky. Trotsky advocated worldwide revolution, but Stalin`s aim to build socialism in one country appealed to Russian pride. Stalin created a ruthless totalitarian state. He pushed the country into rapid industrialization and forcibly collectivized agriculture at the expense of living standards. His ruthless `Russification ` program resulted in millions of Russians being deported to labor camps. Thousands of Soviet citizens died in his `blood purges of the 1930's.
Trotsky`s policy of permanent revolution led to dismissal from the Politburo by Stalin in 1926 and eventual exile from Russia in 1929. He moved to Mexico in 1937 where he was assassinated in 1940.
The theories of Communism advocated by Trotsky argued for the permanent worldwide revolution of the proletariat</span>
Slave codes were stated laws established to determine the status of slave and the rights of their owners. Slave codes placed harsh restitution on slaves' already limited freedoms, often in order to preempt rebellion or escape, and gave slave owners absolute power over their slaves.
Answer:
Sectionalism was the major cause of the United States Civil War because it was integral to creating the Southern social life as well as shaping its political tendencies, not the issue of slavery, which only affected a very small percent of southerners.
Explanation:
