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

$1.$

Whole FoodsWhole$$Foods$,$

a U$.$S$.$ supermarketa$$U$.$S$.$supermarket$,$

is opening in Britainis$$opening$$in$$Britain

while

StarbucksStarbucks

is expanding in Asiais$$expanding$$in$$Asia$.$

$2.$

Cigarette packsCigarette$$packs

must

carry a health warningcarry$$a$$health$$warning$.$

Question content area bottom

Part $1$

A$.$

Whole FoodsWhole$$Foods

makes decisions in the social$$ interest, but

StarbucksStarbucks

thinks only of its$$ self$-$interest.

Health warningsHealth$$warnings

areare

in the social interest only if people behave in the social interest.

B$.$

Whole FoodsWhole$$Foods

and

StarbucksStarbucks

make decisions in their$$ self$-$interest.

Health warningsHealth$$warnings

areare

in the social$$ interest, but people decide whether to

heed themheed$$them

in their$$ self$-$interest.

C$.$

Whole FoodsWhole$$Foods

and

StarbucksStarbucks

make decisions in the$$ social$-$interest.

Health warningsHealth$$warnings

areare

in$$ people's self$-$interest.

D$.$

Whole FoodsWhole$$Foods

makes decisions in its$$ self$-$interest, but

StarbucksStarbucks

takes the social interest into account.

Health warningsHealth$$warnings

deny free choicedeny$$free$$choice

and

areare

against both$$ self$-$interest and the social interest.