Is this question even remotely related to your syllabus??
Answer:
Boomerang generation
Leaving and returning is not a Revolving type of existence
Explanation:
This is the term used for the recent young generation that returns home after leaving even after establishing independence household due to effect of financial recession.
Revolving type of existence is not a socioeconomic effect but a mental health syndrome where the patient gets better for a while before returning to it's previous state of mind.
Answer:
The constitution was written on September 17, 1787 during a constitutional convention it conveyed from May 25 to September 17, 1787 it was also signed on September of 1787