Supporting Details Homework Practice
| # | Answer |
|---|---|
| 1 | A supporting detail is a fact, example, explanation, or other piece of information that helps prove, explain, or clarify the main idea. |
| 2 | Writers include supporting details to make their ideas clearer, more convincing, and easier for readers to understand. |
| 3 | B) Uniforms may reduce competition over fashion brands. |
| 4 | A relevant statistic is the strongest type of supporting detail because it provides objective evidence. |
| 5 | The main idea is the central point of a paragraph or passage, while a supporting detail is specific information that helps develop or prove that main idea. |
| 6 | One supporting detail could be that community gardens provide fresh produce for families who may not otherwise have easy access to fruits and vegetables. |
| 7 | B) Regular readers encounter new words in different contexts. |
| 8 | Possible answers: Exercise can improve physical health by strengthening the heart and muscles, and it can also reduce stress and improve mood. |
| 9 | An example is effective because it makes an idea concrete and helps readers see how the point works in a real situation. |
| 10 | B) Volunteers may help stock food banks or clean parks. |
| 11 | Direct evidence. |
| 12 | A well-chosen quotation provides authoritative evidence or a credible voice that supports the writer's claim. |
| 13 | A) Blue light can delay the body’s release of melatonin. |
| 14 | Possible answer: A fact or statistic could show that one bus can replace many individual cars on the road, reducing the number of vehicles during rush hour. |
| 15 | Supporting details should be relevant because unrelated information does not prove or clarify the main point and can confuse the reader. |
| 16 | B) It may improve cognitive flexibility and memory. |
| 17 | A supporting detail could be that once solar panels are installed, they can reduce the amount of electricity a household needs to buy from the power company. |
| 18 | A fact can be proven true, while an opinion is a personal belief or judgment; facts are generally stronger supporting details in informational and argumentative writing. |
| 19 | A) Students often feel more alert earlier in the day. |
| 20 | Possible answers: Teenagers need sleep for brain development and memory, and sleep deprivation can hurt attention, mood, and academic performance. |
| 21 | A scientific study would best strengthen the statement because it can provide reliable evidence about how healthy food options affect student choices. |
| 22 | Logic: Art classes can improve problem-solving and creative thinking. Emotion: Art classes give students a way to express feelings and build confidence. |
| 23 | The claim or main idea is that more residents have begun biking to work. The supporting detail is that the city expanded its bike lanes last year. |
| 24 | Possible answer: Trees absorb carbon dioxide from the air, which helps lower greenhouse gas levels and supports the claim that planting trees can reduce environmental damage. |
| 25 | A writer can use multiple supporting details to show the claim from different angles, making the argument more convincing. Several details can provide broader evidence, address different concerns, and strengthen the reader's trust in the message. |