it's either A. or B.
Explanation:
its not C. because it doesn't say anything about why marcus is shy.
it's not D. because marcus doesn't show any shyness it shows how jimmy reacted to him.
Answer:
A physical or behavior change for the purpose of survival.
Explanation:
Adaptation is the physical or behavioural characteristic of an organism that helps an organism to survive better in the surrounding environment.” Living things are adapted to the habitat they live in. This is because they have special features that help them to survive.
But the Gauls, on account of great apprehension of Caesar, did not make an attack upon the Roman camp.