How do the following headlines influence self$-$interest and the social interest?

Business Depot, a U$.$S$.$ office supply store, is opening in Europe, and McDonalds is expanding in India.

Vitamin jars must carry dose information.

A$.$ Business Depot and McDonalds make decisions in the social$-$interest and not in self interest.

Dose information is in people's self$-$interest.

B$.$ Business Depot and McDonalds make decisions in self$-$interest and by serving the self$-$interest of customers they contribute to the social interest. Dose information is in the social interest, but people's decisions about whether to observe the dose information is made in self$-$interest.

C$.$ Business Depot and McDonalds make decisions in self$-$interest but not in the social interest. Dose information is in the social interest, but people's decisions about whether to observe the dose information is made in self$-$interest.

D$.$ Business Depot makes decisions in the social interest, but McDonalds thinks only of its self$-$interest.

Dose information is in the social interest only if people behave in the social interest.

E$.$ Business Depot makes decisions in its self$-$interest, but McDonalds takes the social interest into account.