Complete the task. Tom Sawyer is looking for a herb that can help his friend get rid of an unbearable stomachache. Read several entries from the Encyclopedia of Herbs and help Tom find the right herb that will not make the pain worse.

Which herb can help Tom's friend get rid of an unbearable stomachache and not make the pain worse?

Tick the correct answer.

• Echinacea
• Goldenseal
• Valerian
• Wild chamomile