You can buy happiness if it's an experience ( Can somebody answer this question below) Do you believe the findings of the study would be the same for people from different socioeconomic backgrounds? How about people in different cultures? Why?

No, I don't think they would be the same because different socioeconomic backgrounds should be different and live differently.

Also people with different cultures live differently and celebrate their cultures differently so no.

Because we are all different and everyone lives differently and celebrates their cultures differently.

Explanation:

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."