The most probable and most likely answer to this problem would be C. revealed much about their behavior.
Out of the four options presented in this problem, C. would only need a complete subject to make it a correct sentence. Options A. by closely watching and gathering data and B. to terrifying effect would probably need other more words and/or phrases to make them more complete. D. insect studies, on the other hand, can also be considered as a correct option IF insect become the subject.
Answer:
Write something about being cocky. You found out you are not the greatest at something and you learn your lesson.
C is most likely the correct answer.
Answer:
the word retract can be transitive and ambitransitive
Explanation:
Transitive form of retract means to pull back inside or to take back/withdraw something one said,Ambitransitive form of retract means to draw back;to draw up.