Please help it will be brainlist

Rational ignorance suggests that a. voters are ignorant on issues that are not of special interest to them b. voters do not pursue information about issues before voting c. low voter turnout is due to a lack of understanding of the platforms of each political party d. voters are uninterested in the electoral process

The word that means" relating to soldiers and war"

During the early period of spanish colonialism, the death of large numbers of native people led to what