Answer:
def move_north(player, amount):
"""
Move a player north by a specified amount.
Args:
player (object): The player object to be moved.
amount (int): The number of units to move the player north.
Returns:
None
"""
player.pos[1] += amount
Step-by-step explanation:
This docstring provides a brief description of what the function does and lists the arguments that it takes. It also specifies the type of each argument and the return value of the function. This information can be useful for users of the function to understand how to use it and what to expect from it.