Nkebi ahịrịokwu 1: McNair bụ onye William Duell na-egwu na egwuregwu na ihe nkiri'1776 '. Nkebi ahịrịokwu 2: William Duell bụ onye McNair na-egwuri egwu na egwuregwu na ihe nkiri'1776 '. Ajụjụ: Ọ̀ bụ otu ihe ka ahịrịokwu nke mbụ na nke abụọ pụtara? Ee ma ọ bụ Ee e?
Ee e