Answer:
Savanna do not exist in the united states because there are no true tropic climates.
According to the repost made by US Surgeon General
released in 2014, a total of 7,787,000 people died from smoking induced
cardiovascular disease from 1965 to 2014. Cigarette smoking and second-hand
tobacco smoke has been causally linked to cardiovascular diseases.
Your own genetic code could be responsible for inviting diabetes into the cell cycle