It was invented to make objects that are far appear closer.
Answer:
The Velvet Revolution or Gentle Revolution was a non-violent transition of power in what was then Czechoslovakia, occurring from 17 November to 29 December 1989. Popular demonstrations against the one-party government of the Communist Party of Czechoslovakia included students and older dissidents.
<u>Life in France for the common people prior to the French Revolution of 1789:</u>
Before the revolution in France started in the year 1789, which started because the people of France were very disappointed, sad and frustrated and had a lot of debt on them so wanted their condition to get a little better.
The people who were the middle class like the poor, merchants had really bad conditions where they could barely survive with basic necessities and had to pay a lot of tax which was imposed by the officials. The government was also not working properly to improve their condition and their condition was deteriorating.
