The correct answer is c) Question assumptions.
Explanation: the main idea of the "Question Assumptions Technique" is to identify every assumption that has already been made and reconsider if they are really true or not in order to find a solution to a problem.
I believe it is A, but I wouldn't go by just my answer.
The correct answer is <span>B.Little money was invested in technology or infrastructure not related to exports.
This means that you could see super developed roads that were used for export, and right next to them you could see a village that was still made out of clay and straw and with shacks and similar things. Anything that wasn't related to the industry and export was severely underdeveloped compared to the industry.</span>