........... moments are considered to be positive.

Options

A. Clockwise
B. Anticlockwise
C. Total
D. None of these

Explanation

To solve the question "........... moments are considered to be positive," we need to identify which type of moments are typically regarded as positive based on standard conventions in physics.

### Step-by-Step Solution:

1. **Understanding Moments**:
- Moments, also known as torque, are the rotational equivalent of linear forces. They are calculated as the product of the force applied and the distance from the pivot point to the line of action of the force.

2. **Sign Conventions**:
- In physics, especially in mechanics, we often use sign conventions to determine the direction of moments. The two common types of moments are clockwise and anti-clockwise (or counterclockwise).

3. **Standard Convention**:
- According to standard sign conventions, clockwise moments are generally considered to be positive, while anti-clockwise moments are considered to be negative. This is a widely accepted convention in many physics problems.

4. **Identifying the Answer**:
- Since the question asks for which moments are considered to be positive, based on the standard convention we have established, the answer is that clockwise moments are considered to be positive.

5. **Final Answer**:
- Therefore, the complete statement is: "Clockwise moments are considered to be positive."