Answer:

The girl is initially moving towards the west direction. Let's visualize the direction by considering a compass. When we face the north direction, the west direction is on our left side.

Initial Direction:
- The girl is moving towards the west direction.

First Turn:
- The girl then turns 90 degrees in a clockwise direction.

This means that the girl makes a right angle turn from her initial direction.

Resultant Direction:
- After making a 90-degree turn in a clockwise direction, the girl is now moving towards the north direction.

Explanation:
To understand the girl's resultant direction, let's consider a compass. When we face the north direction, the east direction is on our right side. So, if the girl was initially moving towards the west direction (which is on our left side when facing north) and then she turned 90 degrees in a clockwise direction, she would now be facing the north direction.

In simple terms, if the girl was initially moving towards her left and then turned right, she is now moving towards the north direction.

Summary:
- The girl is initially moving towards the west direction.
- After making a 90-degree turn in a clockwise direction, the girl is now moving towards the north direction.