chief Joseph was a Nez Perce chief who, faced with settlement by whites of tribal lands in Oregon, led his follwers in a dramatic efforts to escape to Canada.
got it from google Primary-source documents related to responding to enslavement -- includes laws and proclamations, court records, newspaper articles and ads, letters, narratives, journal writings, music and lyrics. Transcribed interviews with audio clips of personal slave narratives relating to the theme of freedom and emancipation.
It is A. because by funding his experiments with the expansion of funding he encourages the United states to be unkempt with its military strength amongst other countries