Here are the possible solutions for they have duties clue
Answer
Clue
Relevancy
exports
Clue
They have duties
Definition
EXPORT, to send goods out of a country
wearseveralhats
Clue
Have numerous duties
newt
Clue
Gingrich who said "females have biological problems staying in a ditch for thirty days because they get infections and they don't have upper body strength"
Definition
a tailed amphibian of the salamander family, also EWT