They bring change, sometimes with unintended consequences.
They are an armed society, therefore a free society.
How does communication improve society
Revolutions can be important because they can bring about change that is for the good of a society. The American Revolution brought about the freedoms of today.
Computer developments are classified as revolutions because they have caused changes in society that could be called revolutionary.
industrial and agricultural revolutions
industrial and agricultural revolutions
industrial and agricultural revolutions
they had a duty to improve society.
they had a duty to improve society.
four, with a fifth emerging
Sociology is the study of people in societies. This question makes no sense. You cannot have a revolution unless you have a society/culture to rebel against. If people decide the society they live in is not in their best interest, they revolt against it, and a new society can be created. Sociology studies revolutions (and other social movements) it can't create them.
The ozone layer was discovered in 1913. It was a remarkable discovery. It brought revolutions in society.