Question

what is a parameter?
another name for a function
input into a function
output from a function
a function that paints a square in karel’s grid world

Explanation:

In programming and computer science, a parameter is a variable that acts as an input to a function, used to pass data into the function for processing. The other options are incorrect: a parameter is not another name for a function, not an output from a function, nor a specific drawing function in Karel.

Answer:

Input into a function