Only the following two statements are correct:
The traditional purpose of molas was to decorate functional items of clothing.
Today, the Kuna sell molas to tourists as a way to earn money.
So the correct options are:
[x] The traditional purpose of molas was to decorate functional items of clothing.
[x] Today, the Kuna sell molas to tourists as a way to earn money.
The first two options are identical and are not correct, so they are not selected. The fourth option is not correct, as Kuna people actually sell molas to tourists as a way to support their families and local economy. Finally, the third option is correct, as the traditional use of molas was to decorate clothing.