If A is a list what does the following syntax do: B=A[:] ?1 pointassigns list A to list Bvariable B references a new copy or clone of the original list A

Understanding the Syntax

The syntax B = A[:] is a common way in Python to copy a list. Let's break down the options provided:

1. Assigns list A to list B: This statement would imply that B is just a reference to A, meaning changes made to one would affect the other. This is not the case with the slicing syntax.

2. Variable B references a new copy or clone of the original list A: This statement is correct. The slicing operation [:] creates a shallow copy of list A, meaning B becomes a new list with the same elements but is independent of any changes made to list A afterward.

Final Answer

The correct answer is: Variable B references a new copy or clone of the original list A.