Which of these parts of an informational text supports a central idea?(1 point)

a.dialogue

b.evidence

c.citation of sources

d.transitions

There are no provided options, but typically the main idea of an informational text is supported by the body paragraphs or sections of the text that provide evidence, examples, or explanations related to the central idea.

There are no provided options, but typically the main idea of an informational text is supported by the body paragraphs or sections of the text that provide evidence, examples, or explanations related to the central idea.

b. evidence

The part of an informational text that supports a central idea is b. evidence.

To find the answer to this question, you can start by understanding what each option means.

a. Dialogue refers to a conversation between two or more people. While dialogue might be present in an informational text, it does not necessarily support a central idea on its own.

b. Evidence refers to facts, examples, statistics, or other types of information that support or prove an argument or central idea. Including evidence in an informational text strengthens the central idea by providing concrete support.

c. Citation of sources refers to acknowledging the origins of information used in the text. While important for credibility and avoiding plagiarism, the act of citing sources itself does not directly support a central idea.

d. Transitions are words, phrases, or sentences that connect different parts of a text together, making the overall flow smoother. While transitions are important for organizing information, they do not inherently support a central idea.

Based on the explanations above, the correct answer is b. evidence. Evidence provides support and strengthens the central idea by presenting factual information, examples, or statistics.