Use the Following Information to Answer the Next Few Questions

Use the following information to answer the next few questions.
Your niece is playing in the backyard and finds a beautiful moth. Being interested in insects, you perform research to find out what kind of moth it is. You determine that it is a luna moth (Actias luna) . Similar to other moths, the luna moth moults several times throughout development and ultimately metamorphoses into a mouthless adult. The adult will live for approximately one week with the sole purpose of mating.
-In order to attract a mate, female luna moths secrete

A) mucus.
B) pheromones.
C) neurotransmitters.
D) cytokines.
E) ecdysteroid.