One of the reasons for the lack of indian unity in fighting europeans was, that the indians were descended from different peoples who came in different waves of immigration.

Hey it looks like you participate in k-12right ? if so on this quiz did you do the map part  I need some help .

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. by accepting the election of president abraham lincoln in 1860 and convincing other southern states to do the same