Why was it so easy for the Spanish to set up a new system of government in the New World?

the reason for that is because they had very little stoping them and their was no wars and they already had a government in place all they did was change some of the laws from spain they also had lots of recorces for the new world which made it even quicker to form a gov.

Explanation:srry if it counts as wrong

realy hope this helped

answer is  

loa ≅ lma

to prove that the triangles are congruent using the aas congruence