Answer: No it is a set.
Explanation: (Though Each number is an element of the set )
The main purpose was to prevent another World War.
Answer:The pre-Enlightenment world was simultaneously both fascinating and frightening. People often ad no choice but to rely on their imaginations to make sense of the myriad phenomena around them. The result was a world where everything seemed magical; a place teeming with angels, demons, fairies, and witches. Only through uncanny and sometimes ‘ridiculous’ superstitions did many people of the Dark Ages (or Middle Ages or Medieval Period) in Europe try to make sense of their world. Jamil Bakhtawar explains.
Explanation: no cap
