A.了解自己的职业性格、职业能力
B. 了解自己的职业价值观、职业性格、职业能力
C. 了解自己的职业价值观、职业兴趣、职业性格、职业能力
D. 了解自己的职业价值观、职业兴趣、职业性格、职业成熟度
Why does the author mention Karl Von Frisch in the second paragraph?
A.To make people believe his description of the beehive.
B.To introduce Karl's observation on bee behavior.
C.To contrast his theories with those of Karl Von Frisch.
D.To support the argument that bees use sunlight to navigate.