If Karel is facing North and the code executes to turn left twice, which direction is Karel facing now?

To understand Karel's new direction after executing two left turns while initially facing North, it's essential to visualize or track the changes in orientation step-by-step.

Starting from North:

1. When Karel turns left once, facing North, Karel will then face West. This is because turning left from North shifts the direction counter-clockwise to West.

2. Next, when Karel turns left again while facing West, Karel will now be facing South. This is because another left turn from West moves Karel counter-clockwise to South.

Thus, after executing two left turns from an initial position facing North, Karel ends up facing South. This confirms that the correct answer is South.