How do we know that Thomas Jefferson when he wrote the words, “all men are created equal” did not understand the meaning of equality?

well there was slavery when he wrote that

Explanation:

On July 4, 1776, when the Continental Congress adopted the historic text drafted by Thomas Jefferson, they did not intend it to mean individual equality. Rather, what they declared was that American colonists, as a people, had the same rights to self-government as other nations

the answer to number 5 is fort sumter

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.