Answer: When we let the ego speak louder, it becomes dangerous because we find ourselves superior to everything and everyone around us.
One has many difficulties in assuming that one has made mistakes, thus never being able to learn from one's mistakes. This can end up affecting the realization that she herself is causing certain problems and may end up blaming and seeking other people for things that go wrong.
Answer:
the goal of sustainable development are:
- to preserve natural resources
- to control degradation of environment or to protect environment
The answer is A. Mandela was freed from prison and according to history.com,
“In 1989, F.W. de Klerk became South African president and set about dismantling apartheid. De Klerk lifted the ban on the ANC, suspended executions, and in February 1990 ordered the release of Nelson Mandela.”
Well, all of the mentioned people have brought about important changes (without military support), so A and B are false.
Martil Luther King lived in the the 20th century, so D. is false too. The right answer is C.
The League of Nations, frankly, sucked.
Other factors included:
The US didn't join.
The Treaty of Versailles (joining the League was like a punishment)
Limited Variety of Nation in the League (many countries weren't invited to join)
And, the League was practically unable to negotiate disputes.