Discuss Forum

1. Both coffee and tea have beneficial as well as ___ side- effects; while they stimulate the heart and help overcome fatigue, they also ___ insomnia and other nervous disorders.

  • A. Injurious, exacerbate
  • B. Injurious, exacerbate
  • C. Injurious, exacerbate
  • D. Injurious, exacerbate

Answer: Option A

Explanation:

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