Me find the answer for this correctly

which statement about the louisiana purchase is correct?

select the best answer from the choices provided.
a.
it sparked further debate between slave and free states.
b.
the number of slave states doubled.
c.
it led to the passage of the northwest ordinance.
d.
the state of michigan was added to the union.

How did margaret thatcher de-escalate the cold war

Need asap). based on the government system in the united states, which individual activity is used to directly influence legislative decisions? source: florida department of education. ( a) watching political debates on television, ( b) gathering signatures for a petition, ( c) discussing political issues at work, ( d) collecting opinions for a yearbook. ( question 2) -- i posted a picture of the question and answer choices.

Which of these was an accomplishment of the han dynasty? the invention of the seismograph finding a water passage to europe the invention of the ballpoint pen the invention of the abacus