According to article 1, section 3 of the constitution, each sentor must be

According to Article I, section 3 of the US Constitution, each Senator of the United States must be: - At least thirty years of age, - A citizen of the United States for nine years, - A resident of the state for which he or she is chosen; he or she shall not, when elected, be an inhabitant of such state.

the us constitution is a living document, meaning that it can be changed over time as the country changes.

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.