Question $37$

$1$ pts

Table $7-6$

Output per hourProduction and Production

$\backslash$table$[[$of work,Consumption without Trade,with Trade$],[,$Swords,Belts,Swords,Belts,Swords,Belts$],[$Estonia$,5,3,100,40,200,0],[$Morocco$,2,2,60,60,0,120]]$

Estonia and Morocco can produce both swords and belts. Each country has a total of $40$ available labor hours for the production of swords and belts. Table $7-6$ shows the output per hour of work, the production and consumption quantities without trade, and the production numbers with trade.

Refer to Table $7-6.$ What is the opportunity cost to produce $1$ sword in Estonia?

$1\mathrm{.}67$ belts

$\frac{1}{3}$ of a belt

$3$ belts

$\frac{3}{5}$ of a belt