John brown tried to help enslaved people in kansas by

brown advocated the use of armed insurrection to overthrow the institution of slavery in the united states

s the president shall be commander in chief of the army and navy of the united states, and of the militia of the several states, when called into the actual service of the united states; he may require the opinion, in writing, of the principal officer in each of the executive departments. sooo yeahhh

explanation:

i believe the answer would be 1.