WORTH 100 POINTS PLEASE HELP!

The oldest human remains found in the Americas has been identified in the region of Mexico/ Central America and appears to be related to this group.

A) Chinese

B) Irish

C) Japanese

D) Polynesian/ Pacific Island

  D ;      

        i looked it up on go0g.le... it didnt say the answer, but it was talking about Polynesian/ Pacific Island stuff so that what i think might be the correct answer

Explanation:

I really hope this helpss!!

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.