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.
Small population size is your answer mate.
Answer:
An electromagnetic wave is a wave that can travel through empty space and through matter.
Explanation: