Step 1: Understand the elements of direction.
Direction involves guiding employees and providing leadership in an organization. The key elements of direction are communication, leadership, and motivation.
Step 2: Evaluate the options.
- Direction includes three main elements: communication, leadership, and motivation.
- The number of elements of direction is three.
Step 3: Conclude.
The main elements of direction are communication, leadership, and motivation, so the correct answer is 3.
Final Answer:
\[
\boxed{3}
\]