5 is 3 because it is true
6 is i beleive 1.
Yes, that's possible.
Happened in both the 2000 election and the 2016 election, where both times, the Democratic candidate had the popular vote, but lost the EC vote.
Whether or not it's fair is up to who you ask. Conservatives believe it's fair because the EC gives more representation to the smaller states, while Democrats believe it's unfair because people who vote against the majority in the state are not represented and because it has an inaccurate representation of the population of the United States.
To make the audience feel light-hearted and happy or to give the feeling of content
Well, there was a need for more people working during the Industrial Revolution and it later would led to women working while wars went on and even The Women’s Suffrage