Answer:
Conquistadors or conquistadores were the invaders, knights, soldiers, and explorers of the Spanish and the Portuguese Empires.
The answer is A: a constitution with detailed language and rules.
A constitution is a <em>set of political principles</em>, that are guides to help a state to be governed, specially in relation to the people it governs, presenting the <em>rights of the people</em>. Also, it seeks to r<em>egulate the relationship between institutions of the state, and between individuals and the state.</em>
You did not name the years, so I can not answer it if it is multiple choice
There are many possible reasons but the two most common were christian missionaries who conducted religious missions all over the world in order to convert people, and the second being direct conquest like what Spaniards did in South American countries.
