Tsarina Alexandra's biggest mistake after she took over the leadership of the Russian government while her husband Nicholas II was on a battlefield was putting too much trust and confidence to Rasputin's decisions which regard to running the country. People of Russia no longer trust the royal family since then. Hope this answer helps.
Answer:
La Guerra Fría comenzó después de la rendición de la Alemania nazi en 1945, cuando la incómoda alianza entre Estados Unidos y Gran Bretaña por un lado y la Unión Soviética por el otro comenzó a desmoronarse. ... Los estadounidenses y los británicos estaban preocupados de que la dominación soviética en Europa del Este pudiera ser permanente.
Explanation:
Answer: The Manhattan Project was the code name for the American-led effort to develop a functional atomic weapon during World War II.
Explanation: The Manhattan Project was the American program for researching and developing the first atomic bombs. The weapons produced were based solely upon the principles of nuclear fission of uranium 235 and plutonium 239, chain reactions liberating immense amounts of destructive heat energy.
Answer:
D
Explanation:
Population density increased as newcomers settled in urban areas.