Why did many native americans join the conquistadors in their attack on tenochtitlán?

a to wipe out the diseases that were attacking their camps

b to get revenge for the aztecs’ brutal rule

c to gain riches and glory for themselves and spain

d to get revenge for dishonest treatment by the native american leaders

What was the main reason why the grange started pressuring state governments about farming issues? the railroads charged small farms lower rates than large operations. the grange was not allowed to open up cooperative farm businesses. life for farmers was not improving as they continued to go into debt. farming was becoming less important to the nation’s food supply.