can i append a list to a list code example

Example 1: how to append list in python

list1 = ["hello"]
list1 = list1 + ["world"]

Example 2: how to extend an array python

my_list = ['geeks', 'for'] 
another_list = [6, 0, 4, 1] 
my_list.extend(another_list)

Example 3: opython append list

list.append(item)