According to the Danish twin study, what percentage of how long the average person lives is dictated by genes?

What lifestyle aspect dictates 90% of how long the average person lives?

Which area was the first Blue Zone found approximately 125 miles off the coast of?

What is the name of the diet followed by the people in Sardinia?

What social construct in Sardinia is associated with adding extra years of life expectancy?

Where is the second Blue Zone found, about 800 miles south of Tokyo?

What do the people in Okinawa eat about eight times more than Americans?

Which group of people in the US lives the longest, with an average life expectancy of 89 for women?

What term is used in Okinawa to describe the reason for which one wakes up in the morning?

What is a common denominator among the cultures studied for longevity?