The Missouri Compromise and the Compromise of 1850 were both meant to stop the spread of slavery in the US.

create a compromise in which new states could be admitted to the union.

allow slavery to move into the Louisiana Territory.

create a compromise in which new states could be admitted to the union.

Explanation:

It was meant to keep the balance between how many slave & free states there were.

The First Question: create a compromise in which new states could be admitted to the union.

The Second Question: California was seeking admittance to the union as a free state.

Explanation:

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”