We can immediately reject option D - while Spanish is an Indo-European language, Quechua is an indigenous language of the Americas.
The Spanish conquerors did not care much about the indigenous population - except if they could covert them, which would make them be seen as defenders of the Christian faith and win them favours with the Pope.
So they would not teach the indigenous population in secular schools, they would however, try to teach them religion. The correct answer is A - The Catholic clergy believed that Christianity would be adopted faster if translated into an indigenous language.
It would be a divergent boundary, with the two tectonic plates moving away from eachother.
<span>The correct answer here is drought. A drought is when there is a shortage of water, due to a long period of time in which there if far less rainfall than would normally be expected in any one area.</span>
Chernozem is the right answer