How many chemical in cigarettes are known or suspected to cause cancer a) more than 10 b) more than 20 c) more than 50 d) more than 100

C more than 50 I believe there are 69 chemicals known to cause cancer 

gargle with salt water; gargling with warm salt water can soothe a scratchy throatsuck on a lozengetry otc pain reliefenjoy a drop of honeytry an echinacea and sage spraystay hydrateduse a humidifiergive yourself a steam shower

hope this !

feel free to mark as brainliest: )