Final answer:
The sample student claim is not effective because it lacks clear reasoning and supporting evidence. A strong claim should provide specific reasons and data to support its argument.
Step-by-step explanation:
The sample student claim, 'If higher education was made free for everyone, I would be thrilled because more people would pursue knowledge to obtain more successful careers,' is not an effective claim because it lacks clear reasoning and supporting evidence. A strong claim should provide specific reasons and data to support its argument. For example, a more effective claim could be: 'If higher education was made free for everyone, it would lead to increased access to education, improve economic mobility, and reduce the burden of student debt.'