At what battle did william travis call on americans and other free people to support the texas cause?

The federal goveremnt ability to draft people into the army is?

“well,” he says, “there’s excuse for picks and letting-on, in a case like this; if it warn’t so, i wouldn’t approve of it, nor i wouldn’t stand by and see the rules broke—because right is right, and wrong is wrong, and a body ain’t got no business doing wrong when he ain’t ignorant and knows better. it might answer for you to dig jim out with a pick, without any letting-on, because you don’t know no better; but it wouldn’t for me, because i do know better.” the meaning in this excerpt is

1.3.6 how is the principle of the social contract reflected in the declaration of independence of the articles of confederation