Answer:
The input() function is used to acquire data from the user.
Step-by-step explanation:
We will explain the purpose of each function one by one.
display() and print() functions are output functions that are used to display outputs in python.
Acquiring data from user means that the user has to give some data as input.
Python provides the input() function with a prompt of string to display a message to take input from user.
Hence,
The input() function is used to acquire data from the user.