The correct answer is: Dane knows that <em>stress </em>is anything that challenges him psychologically or physiologically and warrants some type of adaptation or adjustment.
Stress is how our bodies responds to what we consider to be a threat. The body's capacity of defending itself are activated because the person is sensing some sort of danger approaching. That "danger" can be real or not, but the way our body reacts will be the same. When we feel stress, is our body trying to protect us from that threat.
Yeah huh" you have to explain what you wanted
The oil-rich countries can help the poor oil ones in many ways, the reality of the world has shown how some countries like Saudi Arabia and Venezuela that are oil-rich countries have helped countries like Argentina, Haiti, Peru, Bolivia, Pakistan , Jamaica, among others; the oil bonanza has helped dozens of other countries to build houses, roads, improve electrical systems,reduce deseases, improve their economy, cancel external debts, etc., oil is a resource with multiple derivatives, which they haven´t been able to be replaced in its entirety, and although it is a resource owned by the country where it is located, these, in some opportunities have benefited other poorer nations with it.
The Iron Curtain was a problem because it blockaded access to East Berlin and prevented the free flow of Germans across the borders between East and West Germany. More broadly it prevented the movement of ideas and peoples across this artificially created boundary. And more importantly than that it signified the dividing line of the Cold War between Western Europe and the United States and the Soviet Union which had a major impact on fomenting mistrust and conflict.
