Final answer:
Effective characteristics include explaining topics, supporting claims with evidence, and introducing ideas with facts.
Explanation:
Effective characteristics of informational writing include:
- Explains a topic to help readers understand it: This helps readers grasp the information.
- Supports and develops a claim with evidence: Strengthens the argument with valid points.
- Introduces and develops a topic with ideas and facts: Provides a solid foundation for the information presented.
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