Great powers have historically extended their political influence throughout the international system with formal empires.
a. true
b. false

i think it should be slowed colonial western march

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

just like you man, i personally think its either c or d

explanation:

but good luck with the test man

they thought they were   chrstian even though they were roman opening a r religous war and giving people hope