scientist generally agree that earth is getting warmer due to what's called the greenhouse effect. A greenhouse stays warm because sunlight and heat coming through the glass roof are mostly trapped. The heat doesn't radiate back into the atmosphere because it's held in by the glass. Something like that happens on earth. The atmosphere acts like a blanket that keeps the Sun's heat from leaking away into space. which sentence is the paragraph's topic

Previewing is a method used to pick up clues about written material. Previewing contains the prefix /pre-/ which means before. Readers do this so that they have a general idea of what they are reading before they actually read the article. During the previewing process, a reader will read the title, any headings or subheadings, look at any images within the text and their captions, as well as reading the a few sentences of the first paragraph.

Further Explanation

Previewing is an important step in the reading process. Many people do it subconsciously when they pick up a text and take a quick look to see whether or not it is worth their time to read. With novels, readers will often look at the cover, read the back, and maybe even a little of the first page to preview the novel.

Wrong Answers

Reviewing the text for central ideas is what a reader does after reading. Reviewing contains the prefix /re-/ which means to do something again. In this option, the reader already has read the reading material and is no longer looking for "clues".

Summarizing an article's main concept is also not done in the previewing stage. In order to summarize, the reader would need to have already read the text.

Scanning for specific details or information is a technique used when answering comprehension questions or collecting evidence from a text to support an argument. It is done after the text has already be read and not beforehand.

Answer Details

Subject: English

Level: High School

Chapter: Reading Strategies

Keywords

previewing, reading strategies, summarizing

Learn More

Types of Reading Strategies: brainly.com/question/10425362

Reading Functional Text brainly.com/question/2033203

The third option is the best answer. Previewing is a method used to pick up clues about written material.  

EXPLANATION:  

Previewing is one required skill in reading. It is important to master previewing because it helps us to understand the whole reading. If we don’t master previewing, we will not be able to easily understand the texts or paragraphs we read.  

Previewing is a method used to pick up clues about written material. We look through the texts or paragraphs quickly in order finding its topic and its main idea before we read the whole text or paragraphs. Previewing gives us a general understanding of the reading where it is helpful when we read the whole text from beginning to end. When we preview, we predict what are the texts and paragraphs going to talk about.  

Here are the steps of previewing:

1. Reading the title and the subtitles of a text

2. Reading the first and last paragraphs where the key ideas are put.  

3. Seeing the pictures and photographs included in the texts.  

LEARN MORE:  

If you’re interested in learning more about this topic, we recommend you to also take a look at the following questions:

1. Planning a writing project involves determining? brainly.com/question/419945  

2. What is a good question for a writer to ask when analyzing an audience before writing? brainly.com/question/13208358  

KEYWORDS: previewing is a method used to, previewing, previewing is used to, the purpose of previewing, steps of previewing  

Subject: English

Class: 10-12  

Sub-chapter: Previewing  

Answer:

Caleb

Explanation: