After overthrowing a monarch, the romans established a form of government called a republic. which of these statements describes a key feature of a republic?
a.) in a republic, the voters themselves directly enact laws and policies.
b.) the republic is a modern form of monarchy.
c.) the republican form of government prohibits all forms of slavery.
d.) in a republic, voters elect representatives who enact laws and policies.

The correct answer is "D".

The Roman Empire was greatly influenced by the Greek's developments during the Hellenistic period. One of the practices they adopted was their political system, establishing the concepts of "democracy" throughout their institutions. However, much of these practices were "direct" democracies in which the people directly influenced the empire's affairs. These models transitioned into "representative" democracies of Republics in which people who were elected by the majority of the population oversaw governmental affairs.

the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.