Albert einstein's work contributed to (select all that apply.)

the development of nuclear reactors
the end of world war ii
the big bang theory
the movement of the planets
the understanding of personhood

The correct answers are A) the development of nuclear reactors and D) the movement of the planets.

Albert Einstein's work contributed to the development of nuclear reactors and the movement of the planets.

Everybody knows that Einstein was a genius. A special man way beyond his time. He is known for the development of the relativity theory, the theory of photoelectric effect, the Unified Field theory, and the study of the orbit of the planets. The Big Bang Theory was not attributed to him, but Georges Lemaitre in 1927.

answer; /// i believe that the correct answer is (d)the huang he river valley;

alliances in ww1 were different from ww2 because the entente in ww1 made up of serbia,russia,france,britan,japan and italy later america  and all allied in a sort of balance of power and too keep germany,austria-hungary,and the ottomans down. russia allied the serbians in order to exert its influence in the balkans while france allied the russians because france was still in dismay and insulted after the defeat to the germans during the unification of germany and britian allied the belgians after the germans invasion of belgium.in ww2 the alliances were in a preemptive attempt to deter any further wars into happening while germany and italy allied since they were insulted and humiliated after the previous war while also sharing a similar ideology of facsim along with japan which all 3 had a want for world domination and agreed to assist one another in the endevours 

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