They went becouse they thought they were going to find gold. the indians however did not have the gold the spanish wanted.
The answer to your question is,
Preoperational
-Mabel <3
In politics, the opposition comprises one or more political parties or other organized groups that are opposed, primarily ideologically, to the government (or, in American English, the administration), party or group in political control of a city, region, state, country or other political body.
Garcia - Conditioned taste aversion takes place when a person, or animal consumes certain foods resulting in a negative response, like vomiting or nausea.This is an adaptive trait, or a survival mechanism that trains the body to avoid poisonous or harmful substances. Dr. John Garcia first discovered this trait when working with rats. In fact, this phenomenon is also sometimes called as the Garcia effect.
The concrete operational stage