Which sentence contains a dangling modifier? (5 points)

jumping on the trampoline, my brother broke his leg.

jumping on the trampoline, the applause began.

jumping on the trampoline, i felt my hair flying around my face.

jumping on the trampoline, sarah suddenly felt sick.

What is the purpose of text features? (5 points) they readers understand what they should learn from the text. they provide legal documentation to researchers who cite the sources. they work to demonstrate factual evidence of ancient historical statistics. they allow readers to make up their own minds about what really happened.