I will give 50 points! Please help! Is "After the swim meet, many hungry kids from the swim team ate cheeseburgers." active voice?

How does this passage contribute to the overall meaning of the story

Which revision fixes the dangling modifier in this sentence? while reading a new mystery book, my dog curled up in my lap and slept. a.) curled up in my lap, my dog slept while reading a new mystery book. b.) while i was reading a new mystery book, my dog curled up in my lap and slept. c.) my dog, while reading a new mystery book, curled up in my lap and slept. d.) curling up in my lap while reading a new mystery book, my dog slept.

Which of the fallowing is true about plays