Answer: "B.
![12p^6q^5](https://img.qammunity.org/2021/formulas/mathematics/high-school/7qifyvgwrmokm6ebk2arwqji2klglyjeky.png)
Explanation:
The given monomial :
Degree of this monomial = Sum of powers of variables=2+8+1= 11
Let's check all the options
A
![18t^8](https://img.qammunity.org/2021/formulas/mathematics/high-school/yk0rbhtgxxl00wh6oftx5yj65hk74s7v6r.png)
Degree = 8
B
![12p^6q^5](https://img.qammunity.org/2021/formulas/mathematics/high-school/7qifyvgwrmokm6ebk2arwqji2klglyjeky.png)
Degree = 6+5 =11
C
![9a^5b^3c^2](https://img.qammunity.org/2021/formulas/mathematics/high-school/q0va6rd67ueyieolsfyc28qjvca81hdptm.png)
Degree = 5+3+2=10
D
![6w^4x^2y^3z^3](https://img.qammunity.org/2021/formulas/mathematics/high-school/x00jep57mn9llsrmaq24hrvr6o0pz7sgac.png)
Degree =4+2+3+3=12
We can see that only option B has degree 11.
So, the monomial has the same degree as
is "B.
"