Which of the following best describes the purpose of a search engine? (5 points) Question 6 options:

1)

It is an engine that runs on reliable information.

2)

It is the box where you type in what you are looking for.

3)

It is the list of websites that appears once you press "search."

4)

It searches through the Internet and finds websites that match your subject.

Select the rebuttal statement that best refutes the viewpoint in section one. a) it is necessary to oversee the athletes involved in mixed martial arts. b) it is unnecessary to oversee the athletes involved in mixed martial arts. c) it is necessary for athletes involved in mixed martial arts to self-regulate. d) one distinctive feature of mixed martial arts is the combination of various techniques.

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )

Which statement best explains douglass's purpose