which judicial principal does this passage from the Marbury versus Madison Supreme Court ruling illustrate?

sectionalism continues to divide the nation as the question of slavery being allowed in the mexican cession became a problem. -the results of the mexican war spark secession in the south because the north did not want to allow slavery in the territories won.

so you know what happened be fore you were alive

explanation:

answer; not notated (at least, not in the traditional sense) and includes many improvised sections and solos;