One long-term effect of President Abraham Lincoln's Gettysburg Address was to

Lincoln dedicated a cemetery to those who died in the war. The Gettysburg Address has a long term impact and is considered one of the most influential speeches in history because it reminds people that human equality, freedom and justice are the most valuable for the United States and worth fighting for.

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.