What is the purpose of a signal phrase? (5 points) To point out an internal citation to the reader

To call attention to plagiarism in informational text

To show the need for a reference within an article

To indicate the end of text and the start of citations

To point out an internal citation to the reader

Explanation:

Signal phrases are short pieces of writing that are introducing the reader to the thought or quote of an outside source or different writer. This way, the reader knows that the following segment is not the author’s personal writing but the citation of the other work.

For example, we can have a sentence:

In this sentence, the underlined part at the beginning (According to the 2019 research done by experts from Germany) is a signal phrase.

number 3 is

Explanation:

ANAKIN jumps and flips onto OBI- WAN's platform. The fighting continues again until OBI-WAN jumps toward the safety of the black sandy edge of the lava river. He yells at Anakin.

OBI-WAN: It's over, Anakin. I have the high ground.

ANAKIN: You underestimate my power!

OBI-WAN: Don't try it.

ANAKIN follows, and OBI-WAN cuts his young apprentice at the knees, then cuts off his left arm in the blink of an eye. ANAKIN tumbles down the embankment and rolls to a stop near the edge of the lava.

ANAKIN struggles to pull himself up the embankment with his mechanical hand. His thin leather glove has been burned off. He keeps sliding down in the black sand.

OBI-WAN: (continuing) . . . You were the Chosen One! It was said that you would, destroy the Sith, not join them. It was you who would bring balance to the Force, not leave it in Darkness.

OBI-WAN picks up Anakin's light saber and begins to walk away. He stops and looks back.

ANAKIN: I hate you!

OBI-WAN: You were my brother, Anakin. I loved you.