Answer:
b. mexico did not have tight control over it's northern territories.
Free enterprise allows people to come up with ways to competitively sell goods and services, which allows them to raise and invest capital which is the essence of capitalism.
Because it teach us about past and some greatest times
They only read the Qur'an and other works that had been written by Muslims and this best describes the studies of Muslim philosophers during the Middle Ages. The correct option among all the options that are given in the question is option "a". The Muslims of the Middle Ages progressed due to their progressive thinking.
