Region is a section of a country or continent. A period is a type of why to say a certain amount of time.
What started out with noble goals of increasing free speech and free thought totally collapsed as intellectuals began criticizing the government. As a result, the government clamped down even harder on speech as it punished any and all dissenters.
1.From late 1940s to nowadays Israel is supported by USA and western states. Arabs were supported by Soviet Union and the eastern block to the 1980s.
On August 25, 1916, President Woodrow Wilson signed the act creating the National Park Service, a new federal bureau in the Department of the Interior responsible for protecting the 35 national parks and monuments then managed by the department and those yet to be established.