Answer:
Public smoking bans appear to significantly reduce the risk of heart attacks, particularly among younger individuals and nonsmokers, according to a new study. Researchers find that smoking bans can reduce the number of heart attacks by as much as 26 percent per year.
It depends. If the museum is famous and popular then there could be more than 100 people there. If the museum is small and unknown, then there could be very small groups. I didn't really understand your question but I hope this helps!
D electronic media for researching purposes
Answer:
option C
Explanation:
The correct answer is option C
Boston massacre was most significant because it turned colonial sentiment of the Americans against King George III and British Parliamentary authority.
Samuel Adams and many other patriots encouraged people by using the example of the incident of the Boston massacre to stand united against Britishers.
This massacre united Americans to fight for freedom from the Britishers.