an effective claim in an argumentative essay\n○ tends to be nonspecific and undefined.\n○ is an idea that…

an effective claim in an argumentative essay\n○ tends to be nonspecific and undefined.\n○ is an idea that anyone would support.\n○ establishes a focus for the reader.\n○ offers a very passionate viewpoint.
Answer
Brief Explanations:
An effective claim in an argumentative essay should be clear - it gives a specific focus to the reader. It doesn't need to be something everyone supports (as it's an argument), not be non - specific, and passion isn't the key characteristic; clarity and focus are.
Answer:
establishes a focus for the reader.