Which of the Following Is the Most Likely Plant Response

Multiple Choice

Which of the following is the most likely plant response to an attack by herbivores?

A) leaf abscission to prevent further loss
B) early flowering to try and reproduce before being eaten
C) production of chemical compounds for defence or to attract predators
D) production of physical defences, such as thorns
E) production of thicker bark and cuticle to make it more difficult to eat