Research was done to study the facial expressions of people, since facial expression clearly shows the emotional state of a pers

Question

3 years ago

9

Research was done to study the facial expressions of people, since facial expression clearly shows the emotional state of a pers

on. 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.

Mathematics

2 answers:

finlep [7] · Answer 1 · 2022-03-08T14:25:57+03:00

finlep [7]3 years ago

8 0

B

A is wrong because you can't infer a cause and effect relationship between smiling and long life (other factors might be at work) 

C and D are clearly wrong

Andrej [43] · Answer 2 · 2022-03-08T16:07:37+03:00

Mark Me Brainliest !

Question :

Which statement can be inferred from the passage?

Answer:

A. Smiling prolongs human life.

B [ Smiling is associated with human longevity ]

C. Smiling decreases a person's life span.

D. There is no link between smiling and human longevity.