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P.1 Identify reasons that support opinions

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What does it mean to support an argument?

Supporting an argument means giving clear reasons and evidence to explain why your idea or opinion is correct. Strong support makes your writing convincing and helps readers understand your point of view.

Examples:
  • Opinion: “School uniforms are helpful.”
    Support: “Uniforms save time in the morning and help students focus on learning.”
  • Opinion: “Dogs make great pets.”
    Support: “They are loyal, provide protection, and encourage families to be active.”
Note

Remember: An argument without reasons and evidence is just an opinion. Always give proof to back up your ideas.

How do you identify supporting arguments?

Supporting arguments can be found when a writer explains why their opinion is true. Look for reasons, examples, and facts that connect directly to the main idea.

Steps to identify:
  • Find the main opinion or claim.
  • Look for sentences that answer “Why?” or “How do you know?”
  • Check if the evidence is connected to the opinion.
Note

Clues such as “because,” “for example,” or “this shows that” often introduce supporting arguments.

What kinds of evidence can you use?

Evidence is the information that proves your argument. Good evidence makes your writing stronger and more believable.

Types of Evidence:
  • Facts: True statements that can be checked.
    Example: “The sun rises in the east.”
  • Examples: Specific cases that show your point.
    Example: “My class voted for extra recess because it helps us stay active.”
  • Reasons: Explanations that tell why your opinion makes sense.
    Example: “Reading before bed helps me relax and sleep better.”
Note

Use more than one kind of evidence to make your argument strong and balanced.

Using supporting arguments in writing

When you write, always include reasons and evidence to back up your opinion. This shows your reader that your argument is thoughtful and well supported.

Examples in sentences:
  • “I believe recess should be longer because it gives students time to exercise and return to class ready to learn.”
  • “Recycling is important. For example, it reduces waste and helps protect animals in the environment.”
Note

Check your writing: Did you give at least two reasons or pieces of evidence for your opinion?

Helpful tips for strong arguments

Strong arguments are clear, organized, and supported with evidence. Weak arguments are unclear and lack proof.

Tips:
  • Stay focused on your opinion and do not add unrelated ideas.
  • Use transition words like because, for example, or this shows that.
  • Explain your evidence so readers understand why it matters.
Note

Good writing does not just state an opinion—it proves it with reasons and evidence.

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