Answer:
A. 1 bowl and 1 cup
Step-by-step explanation:
Huba and binti would divide the time they spend in the production of these goods equally
If binti made 1 bowl and 4 cups
Huba made 2 bowls and 3 cups
Total goods produced
Cups = 7
Bowl = 3
If you check clearly at the graph, Bintus comparative advantage lies in cup production. Juba's own is in bowl production
If they both spend their brine in the production of this good,
Bintus will make 8 cups
Juba will make 4 bowls
Production will then increase by
8-7= 1 for cups
4-3 = 1 for bowls