Misplaced and Dangling Modifiers

What's the problem with the modifiers in this sentence?

Attached to the email, Charlotte sent her boyfriend Byron another picture with eerie red eyes.

• The sentence is correct.

• Pictures don't have eerie red eyes.

• Charlotte was attached to the email.

Does the following sentence contain a misplaced modifier, or a dangling modifier?

Driving up a rock-strewn Mountain, the tire went flat.

• Dangling Modifier

• Misplaced Modifier

Does the following sentence contain a misplaced modifier or a dangling modifier?

I showed my dog to the vet who has fleas.

• Dangling Modifier

• Misplaced Modifier

Does the following sentence contain a misplaced modifier or a dangling modifier?

Jessica put her coat on before she reached for the door with the fur hood.

• Dangling

• Misplaced

Which of the following sentences is the most clear/correct?

• Running recklessly through the forest, the tree stump tripped Jay.

• Running recklessly through the forest, Jay tripped over the tree stump.

• Running recklessly through the forest, the stump of the tree tripped Jay.

• Running recklessly through the forest, the tree tripped.

Is the sentence below written correctly?

Covered in wildflowers, the elephant pondered the hillside's beauty.

• Yes, the sentence is correct.

• No, the sentence has a misplaced modifier.

Where should the red modifier be placed?
Joshua and Reginald heard that there was a destructive hailstorm on the news.

• After destructive

• After heard

• After Joshua

• After was

Where should the red modifier be placed?
 
Ringing, everyone glared at the man with the cell phone.

• Before cell phone

• After everyone

• After glared

With this type of modifier error (dangling or misplaced), the subject is present in the sentence, but it is not next to the modifier

• Misplaced

• Dangling

What's the problem with the modifiers in this sentence? "Walking through the park, the flowers were beautiful."

• The sentence is correct.

• The flowers were walking through the park.

• The park was walking through the flowers.

• The flowers were beautiful while walking.