Research was done to study the facial expressions of people, since facial expression clearly shows the emotional state of a person. Researchers found that people who smiled a lot lived longer than those who didn't smile much.

Which statement can be inferred from the passage?

Smiling prolongs human life.

Smiling is associated with human longevity.

Smiling decreases a person's life span.

There is no link between smiling and human longevity.

Question

Research was done to study the facial expressions of people, since facial expression clearly shows the emotional state of a person. Researchers found that people who smiled a lot lived longer than those who didn't smile much.

Which statement can be inferred from the passage?



 
Smiling prolongs human life.



 
Smiling is associated with human longevity.



 
Smiling decreases a person's life span.



 
There is no link between smiling and human longevity.

anonymous · Answer

@MICAAAAAAAAAAAAAAAAAA  @rollincoal48

anonymous · Answer

which one do you believe it is before i tell you the answer.

anonymous · Answer

even though it isnt math XD

anonymous · Answer

a i though

anonymous · Answer

it is math bc im doing a online class in math

anonymous · Answer

which do you believe it is?

anonymous · Answer

i have somemore do u mind helping again