This question is based on the table below.

Suppose countries A and $B$ both produce boats and cars. They can produce the following number of boats and cars in a week if they utilise all their resources:

$\backslash$table$[[,$Cars,Boats$],[$Country A$,15,10],[$Country B$,18,15]]$

Which of the following options is$/$are correct?

$(1)$ Country A has a comparative advantage in producing cars.

$(2)$ Country B has a comparative advantage in producing boats.

$(3)$ Country A has an absolute advantage in producing boats.

$(4)$ Country $B$ has an absolute advantage in producing cars.

Select one:

a$.$ only $1$ and $2$ are correct

b$.$ only $3$ and $4$ are correct

c$.$ only $1,2$ and $3$ are correct

d$.$ only $1,2$ and $4$ are correct

e$.1,2,3$ and $4$ are all correct