Cambrian, Ordovician, Silurian, Devonian, Permian, and Carboniferous
Answer: Peter the Great worked to westernize Russia by insisting that nobles travel to the West and observe its institutions and mores. He also set up service academies for the armed forces. He forced nobles to cut their beards. He centralized the bureaucracy and supported reofrms in health and education.
Explanation: Russian modernization was essential to opening the country trade and enhanced economic opportunities.
B. Because an invasion of japan's mainland would have meant the loss of thousands of American lives, many analyst's discussed it and said between 500,000 - 1 million lives could have been lost during the invasion due to how dug in and defended Japan would have been. Including their miles and miles of underground tunnels
