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.
Eat Depression<span>, </span><span>worldwide economic downturn that began in 1929 and lasted until about 1939. It was the longest and most severe </span>depression<span> ever experienced by the industrialized Western world, sparking fundamental changes in economic institutions, macroeconomic policy, and economic theory. Although it originated in the </span>United States<span>, the Great Depression caused drastic declines in output, severe </span>unemployment<span>, and </span>acute<span> deflation in almost every country of the world. so it is true</span>
<span>They went to shows like the Vaudeville show, they went to picture movies, they started watching and playing sports, they sent telegraphs to communicate with others, they shopped, read newspapers, went to amusement parks, Wild West shows, and went to concerts. We still do many of these activities today for our leisure time.</span>
In February 1915, Germany announced unrestricted warfare against all ships, neutral or otherwise, that entered the war zone around Britain. One month later, Germany announced that a German cruiser had sunk the William P. Frye, a private American vessel that was transporting grain to England when it disappeared.
C countries cannot produce all they need on their owm