What is the most likely death between 1900 and 2006

In the 1900, diseases such as pneumonia, chicken pox, influenza, and polio, were most common causes of death because of the human interaction and life in such communities

. In 2006 cancer, heart diseases, stroke, and similar diseases take away most people which is due to their lifestyles and the high amount of stress found in the world today.

the answer would be  

c. neighborhood watch

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