Do you mean what? I would say disease, the natives have never came in contact with those sicknesses so they died out fast because of how weak their immune systems were.
Well in the past after 911 we had to go into Iraq to maintain peace and order for both the people who reside there and the rest of the world to try to control terrorism and dictatorships from using weapons of mass destruction , for example Saddam Hussain , & Gadaffi. Today it is needed now more than ever due to the escalated amount of terrorists attacks reoccurring and terror cells sich as ISIS located in many Middle Eastern countries such as Iraq.
Answer:
Nuclear power
Explanation:
In recent times, the United States and Iran have not had good relations at all, in fact their relations are mostly based around tensions and disagreements between the two. The main reason behind this is that the United States do not want Iran to develop nuclear power because it might use it for development of nuclear weapons as well. Iran on the other side is firmly standing on its development of nuclear power because it considers that every nations should have the right to do so, not only few to have that advantage. The United States have forced numerous sanctions on Iran because of this in order to damage its economy, so understandably Iran was not pleased at all.
Answer:
scarcity means something is not common, choice means what you want to do or what you want our of something, supply mean what one has to be given to minimize the need for something, demand means what one wants