Answer 1

Escape string is represented as a backslash \

It is used to output a character that couldn't be output normally like the double quotes, you can't print double quote by writing print("""), but instead you should write print("\"") it will output this: "

Example: print("hello", \"there\"")
Output>>> hello "there"

Also some of them have certain tasks like ("\n") which makes a new line or ("\t") which is like pressing tab button.

Example: print("hello", "\n", "world")
Output>>> hello
world

And by the way, you've posted this question twice please make sure to only post your future questions once to avoid spam in the forum
https://www.sololearn.com/Discuss/1316935/?ref=app