I believe the answer is
-A decrease in price leads to a decrease in supply.
It was formed as a replacement for the ineffective League of Nations and <span>after World War II in order to prevent another such conflicts, world wars etc, from happening.</span>
A) moving to the cities. I need more characters
"Concealment" can be an antonym for "Exposition"
Technology is used I’m many ways for needs around the world just like text message and phone call to get in communication with someone for anything.