Figure $9-1$ shows the U$.$S$.$ demand and supply for leather footwear.

Refer to Figure $9-1.$ Under autarky, the consumer surplus is

$4$ pts

Table $9-1$

$\backslash$table$[[,$Bathing,Grooming$],[$Linda$,60,20],[$Sandy$,50,25]]$

Linda and Sandy own The Preppy Puppy, a dog grooming business. Table $9-1$ lists the number of dogs Linda and Sandy can each bathe and groom in one week.

Refer to Table $9-1.$ Select the statement that accurately interprets the data in the table.

Linda has a comparative advantage in dog grooming and dog bathing.

Sandy has a comparative advantage in dog grooming.

Linda has a comparative advantage in dog grooming.

Sandy has a comparative advantage in dog bathing.

$$260.$

$$555.$

$$300.$

$$195.$