<h2>B) The lack of a formal written </h2><h2 /><h3>Explanation:</h3><h3 />
Tupac Inca and Huayna Capac, the 10th and 11th Sapa Incas, were accountable for the tremendous development of the empire. Tupac Inca, the imperial Inca accountant was put in charge of Pachacuti’s army at the tender age of 23. What he required in experience he made up for with bravery and he was accountable for spreading the empire across enormous swathes of Northern Peru and present-day Ecuador. The Inca Empire attained its peak during Huayna Capac’s reign.
Schenck v U.S. was a Supreme Course case from 1919. I believe it basically referred to the Espionage Act as an example that free speech is a right under the 1st Amendment.