According to the passage, what was one important effect of the war games?
O The US Army had to rethink a number of strategies
and tactics.
Some soldiers were injured during the exercises
and had to recover.
Some officers strengthened their reputations and
gained new positions.
O The US Army finally gained the funding it needed
from Congress for new equipment.

what are local authorities doing to fix the problem

explanation:

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.