The answer is right there. The great leap led to economic failure failures and this affected the people because they were food shortages in the country.
"The main reason why the author invents various citizens and residents of Verbonia is to "<span>to draw readers into the story of the city's life" among other things. </span>
D the reign of charlemagne
During the 1800s and 1900s, the advancement of technology changes the way we do our daily activity
The same thing happen in our current period. The development of technologies and the advance of internet allow us to do a lot of remote jobs that we're unable to do before
hope this helps