Which sentence shows an example of a reflexive pronoun?

We ran to the dog park and let Tiger play with other animals.
The cat licked herself clean and then jumped off the stool.
She thinks turtles are the most beautiful pets in the world.
Mr. Arthur smiled as the parrot landed on his shoulder.

The cat licked herself clean and then jumped off the stool.

Step-by-step explanation:

the reflexsive pronoun is herself

The cat licked herself clean and then jumped off the stool.

y=sec x is the correct answer

~batmans wife dun dun

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!