What is the meaning of the word indigenous as used in this passage? "pre-columbian" refers to the indigenous civilizations that existed prior to portugal and spain's exploration and colonization. question 2 options: A. Originating or occurring naturally in a particular place, region or country; native. B. A policy of extending a country's power and influence through diplomacy or military force. C. Feeling or showing anger or annoyance at what is perceived as unfair treatment. D. People who have moved to a place to start a new life.