What best describes the purpose of the Least$-$Constraining Value heuristic in CSPs$?$

Select one:

It chooses a value for a variable that leaves the largest number of options open for other variables.

It selects the variable with the fewest constraints, aiming to reduce the complexity of decision$-$making.

It systematically assigns the lowest possible value from the domain of a variable to simplify the constraint checks.

It maximizes the constraints applied to a variable to quickly identify potential conflicts in the assignment.

It attempts to balance the constraint graph by evenly distributing constraints among all variables.