Answer:
Religious and Political Conquest
Explanation:
As with most any civilization, Islamic civilization was significantly spread through military power. Strong armies, as well as a strong Muslim belief in spreading the faith, led to the conquering of many surrounding areas and lands.
Plants need nitrogen to make proteins I believe
Pizarro is the Spanish conquistador that conquered the Incas.
Answer:
D)The choice had been made and could not be taken back. No one would know the results.