What event in Genghis Khan's childhood shaped his ruthless behavior?

Whic new weapon increased the importance of footsoldiers during the hundred years’ war?

The tea party movement is a. an official third party that challenges both democrats and republicans in national elections. b. an organized challenge to incumbents in the republican party by the most conservative wing of the republican party. c. an organized challenge to incumbents in the democratic party by the most liberal wing of the democratic party. d. an offspring of the green party that runs for state and local office in many midwestern states. e. the now defunct party that gave way to the republican party at the end of the “second party system.”

Sailors went to special school to learn how to use the new technology that would them sail far distences. the school we know about was