Is the underlined clause independent or subordinate?

a man whose name was rip van winkle once lived near the catskill mountains.

a.
subordinate

b.
independent

Danny went for a long bike ride he covered at least forty miles

Which inequality is represented by this graph? f(0, 1)

Read this passage.my career in journalism has taught me the challenges of capturing sporting events, yet gregor powell's descriptions are flawless. powell is a gold-medal paralympic swimmer, but his memoir proves that his true strength is the power of his insights.what feature distinguishes this passage as a foreword?