Determine an 18% gratuity for each restaurant bill. $29.50

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.

a. the astrolabe could determine the correct latitudinal location of the ship

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others  

if i am correct the answer is going to be a) the federal program of reconstruction ended.