Question

8. Which of the following caused continued unrest in the newly liberated colonies?

the complete independence from Spain
the increased influence of the Church
the continuation of the caste system
the numerous liberal economic reforms

Answer 1

what history are we talking about?

Answer 2

caste system applies to Indian society
liberal economic reforms do not cause unrest
nor any independence, because most colonies wanted to be independent

so the reasonable and most ubiquitous answer is the claws of the church infringing to the daily functions of the colonies.

i am only 50% sure though