The inhabitants of lima are composed of whites, or spaniards, negroes, indians, mestizos, and other casts, proceeding from the mixture of all three.
- jorge juan and antonio de ulloa, a voyage to south america (1748)
the mixture of residents in lima is a result of the
a) crusades.
b) victorian age.
c) columbian exchange.
d) scientific revolution.

c.) the country needed a stronger central government.

i believe your answer is d)

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.