__________is the additive identity and __________ is the multiplicative identity respectively for whole numbers.

Options

A. 1,2
B. 1,0
C. 0,2
D. 0,1

Answer

To solve the question, we need to identify the additive and multiplicative identities for whole numbers.

### Step-by-Step Solution:

1. **Understanding Additive Identity**:
- The additive identity is a number that, when added to any other number, does not change the value of that number.
- For example, if we take any whole number \( A \) and add \( 0 \) to it, we get:
\[ A + 0 = A \]
- This shows that adding \( 0 \) to any number keeps the number the same. Thus, the additive identity is \( 0 \).

2. **Understanding Multiplicative Identity**:
- The multiplicative identity is a number that, when multiplied by any other number, does not change the value of that number.
- For example, if we take any whole number \( A \) and multiply it by \( 1 \), we get:
\[ A \times 1 = A \]
- This shows that multiplying any number by \( 1 \) keeps the number the same. Thus, the multiplicative identity is \( 1 \).

3. **Filling in the Blanks**:
- Based on our findings, we can fill in the blanks in the question:
- The additive identity is \( 0 \).
- The multiplicative identity is \( 1 \).
- Therefore, the complete answer is:
\[ 0 \text{ is the additive identity and } 1 \text{ is the multiplicative identity respectively for whole numbers.} \]

### Final Answer:
**0 is the additive identity and 1 is the multiplicative identity respectively for whole numbers.**