Who established the precedent that the president would play a prominent role in foreign affairs? george washington andrew jackson thomas jefferson abraham lincoln?

French political thinker baron de montesquieu (1689–1755) was one of the enlightenment's most important thinkers. he is famous for saying that "when the [law making] and [law enforcement] powers are united in the same there can be no liberty." to which principle of government is montesquieu's statement most directly related? a) bill of rights b) individual rights c) popular sovereignty eliminate d) separation of powers

How did the late 19th century public schools change?

(05.04 mc) how did the roman transportation system keep the empire strong? plz