Click this link to learn more about a recent study that suggests Americans have become more willing to cooperate with strangers over the past several decades.
![Two men shaking hands](https://hmhfyi.com/6-12/wp-content/uploads/sites/4/2022/10/fyi_g09c1-g10c1-g11c3_Cooperating_link.jpg)
Click this link to learn more about a recent study that suggests Americans have become more willing to cooperate with strangers over the past several decades.